Explore topic-wise InterviewSolutions in Class 12.

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Class 12 knowledge and support exam preparation. Choose a topic below to get started.

151.

Question : Which is not a chelating agent in mineral nutrition :

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/edta-445239" style="font-weight:bold;" target="_blank" title="Click to know more about EDTA">EDTA</a>,<a href="https://interviewquestions.tuteehub.com/tag/citric-2517888" style="font-weight:bold;" target="_blank" title="Click to know more about CITRIC">CITRIC</a> Acid<br/>EDDHA,Caffic acid<br/>Siderophores,Trataric<br/>EDB,Humic acid</p>Answer :D</body></html>
152.

Question : Which is not a characterstic of tundra ?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/vast-723207" style="font-weight:bold;" target="_blank" title="Click to know more about VAST">VAST</a> coniferous <a href="https://interviewquestions.tuteehub.com/tag/forest-996000" style="font-weight:bold;" target="_blank" title="Click to know more about FOREST">FOREST</a> <br/>Permafrost <br/>Large number of water fall during <a href="https://interviewquestions.tuteehub.com/tag/summers-1234526" style="font-weight:bold;" target="_blank" title="Click to know more about SUMMERS">SUMMERS</a> <br/>Broad <a href="https://interviewquestions.tuteehub.com/tag/range-1177030" style="font-weight:bold;" target="_blank" title="Click to know more about RANGE">RANGE</a> of temperature </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Large number of water fall during summers</body></html>
153.

Question : Which is not a biosphere reserves from the following ?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/sundarbans-655798" style="font-weight:bold;" target="_blank" title="Click to know more about SUNDARBANS">SUNDARBANS</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/manas-553659" style="font-weight:bold;" target="_blank" title="Click to know more about MANAS">MANAS</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/great-2556" style="font-weight:bold;" target="_blank" title="Click to know more about GREAT">GREAT</a> Nicobar <br/>Dal lake</p>Solution :Dal lake</body></html>
154.

Question :Which is not a bio indicator of water pollution?

Answer» <html><body><p> Blood worms<br/> <a href="https://interviewquestions.tuteehub.com/tag/stone-1228007" style="font-weight:bold;" target="_blank" title="Click to know more about STONE">STONE</a> flies<br/> <a href="https://interviewquestions.tuteehub.com/tag/sewage-1204214" style="font-weight:bold;" target="_blank" title="Click to know more about SEWAGE">SEWAGE</a> <a href="https://interviewquestions.tuteehub.com/tag/fungus-1002431" style="font-weight:bold;" target="_blank" title="Click to know more about FUNGUS">FUNGUS</a><br/> Sludge worms</p>Solution : Blood worms, sludge worms and sewage fungus are bio-indicator of <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a> <a href="https://interviewquestions.tuteehub.com/tag/pollution-602336" style="font-weight:bold;" target="_blank" title="Click to know more about POLLUTION">POLLUTION</a> but stone flies are not a bio-indicator of water pollution.</body></html>
155.

Question : Which is not a beneficial aspect of Agroforestry?

Answer» <html><body><p>(a) <a href="https://interviewquestions.tuteehub.com/tag/nutrient-1126817" style="font-weight:bold;" target="_blank" title="Click to know more about NUTRIENT">NUTRIENT</a> cycling is improved <br/>(b) Balance in `O_2 - CO_2`composition <br/>(c) Suitable for <a href="https://interviewquestions.tuteehub.com/tag/wet-1452057" style="font-weight:bold;" target="_blank" title="Click to know more about WET">WET</a> land where rainfall is maximum<br/>(d) <a href="https://interviewquestions.tuteehub.com/tag/reduces-621012" style="font-weight:bold;" target="_blank" title="Click to know more about REDUCES">REDUCES</a> <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a> run-off problem</p>Solution :Suitable for wet land where rainfall is maximum</body></html>
156.

Question : Which is neither reabsorbed nor secreted by the tubular cells of nephron ?

Answer» <html><body><p>Glucose<br/>Urea<br/>Uric acid<br/>Inulin</p>Answer :D</body></html>
157.

Question : Whichis most recent in human evolution ?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/mesolithic-2828587" style="font-weight:bold;" target="_blank" title="Click to know more about MESOLITHIC">MESOLITHIC</a> <br/>upper <a href="https://interviewquestions.tuteehub.com/tag/palaeolithic-594667" style="font-weight:bold;" target="_blank" title="Click to know more about PALAEOLITHIC">PALAEOLITHIC</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/neolithic-576862" style="font-weight:bold;" target="_blank" title="Click to know more about NEOLITHIC">NEOLITHIC</a> <br/>middlepalaeolithic </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :C</body></html>
158.

Question : Which is mismatched? {:(,(a),"Bowman's capsule",-"Glomerular filtration"),(,(b),"PCT",-"Absorption of "Na^(+) and K^(+)),(,(c),"DCT",-"Absorption of glucose"),(,(d),"None of these",-):}

Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
159.

Question : Which is mismatched?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/rna-19677" style="font-weight:bold;" target="_blank" title="Click to know more about RNA">RNA</a> <a href="https://interviewquestions.tuteehub.com/tag/polymerase-602469" style="font-weight:bold;" target="_blank" title="Click to know more about POLYMERASE">POLYMERASE</a> I - <a href="https://interviewquestions.tuteehub.com/tag/18s-280509" style="font-weight:bold;" target="_blank" title="Click to know more about 18S">18S</a> rRNA synthesis<br/>RNA Polymerase II - HnRNA synthesis<br/>RNA Polymerase III - ScRNA synthesis<br/>RNA Polymerase II - 5.8S rRNA synthesis</p>Answer :D</body></html>
160.

Question : Which is mismatched.

Answer» <html><body><p> Bowman's <a href="https://interviewquestions.tuteehub.com/tag/capsule-908953" style="font-weight:bold;" target="_blank" title="Click to know more about CAPSULE">CAPSULE</a> - Glomerular <a href="https://interviewquestions.tuteehub.com/tag/filtration-18890" style="font-weight:bold;" target="_blank" title="Click to know more about FILTRATION">FILTRATION</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/pct-590559" style="font-weight:bold;" target="_blank" title="Click to know more about PCT">PCT</a> - Absorption of `Na^+` and `<a href="https://interviewquestions.tuteehub.com/tag/k-527196" style="font-weight:bold;" target="_blank" title="Click to know more about K">K</a>^+`<br/><a href="https://interviewquestions.tuteehub.com/tag/dct-2043572" style="font-weight:bold;" target="_blank" title="Click to know more about DCT">DCT</a> - Absorption of glucose<br/>None of these </p>Answer :C</body></html>
161.

Question : Which is most important method used to correct the genetic defect

Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/gene-1004321" style="font-weight:bold;" target="_blank" title="Click to know more about GENE">GENE</a> <a href="https://interviewquestions.tuteehub.com/tag/therapy-1410398" style="font-weight:bold;" target="_blank" title="Click to know more about THERAPY">THERAPY</a></body></html>
162.

Question : Which is known as the sleeping pill?

Answer» <html><body><p>morphine<br/><a href="https://interviewquestions.tuteehub.com/tag/barbiturates-393902" style="font-weight:bold;" target="_blank" title="Click to know more about BARBITURATES">BARBITURATES</a> <br/>codeine<br/>cocaine </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :barbiturates</body></html>
163.

Question : Which is irrelevant to the first law of thermodynamics?

Answer» <html><body><p>(A) Energy can be transmitted from one system to to Other in many forms.<br/>(<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a>) Energy transformation <a href="https://interviewquestions.tuteehub.com/tag/results-2643" style="font-weight:bold;" target="_blank" title="Click to know more about RESULTS">RESULTS</a> in <a href="https://interviewquestions.tuteehub.com/tag/reduction-621019" style="font-weight:bold;" target="_blank" title="Click to know more about REDUCTION">REDUCTION</a> of <a href="https://interviewquestions.tuteehub.com/tag/free-465311" style="font-weight:bold;" target="_blank" title="Click to know more about FREE">FREE</a> energy.<br/>(C) Energy can neither be created nor be <a href="https://interviewquestions.tuteehub.com/tag/destroyed-2043956" style="font-weight:bold;" target="_blank" title="Click to know more about DESTROYED">DESTROYED</a>.<br/>(D) Energy in the universe is constant.</p>Answer :B</body></html>
164.

Question : Which is innermost layer of a graafian follicle?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/zona-2346424" style="font-weight:bold;" target="_blank" title="Click to know more about ZONA">ZONA</a> pellucida<br/>Granulosa layer<br/>Corona<br/>Allantois</p>Answer :A</body></html>
165.

Question : Which is incorrect statement for acid soluble pool/filtrate:-

Answer» <html><body><p>Molecular weight `lt` 1000 dalton<br/>Has monomers<br/>Has four type chemical <a href="https://interviewquestions.tuteehub.com/tag/compounds-927010" style="font-weight:bold;" target="_blank" title="Click to know more about COMPOUNDS">COMPOUNDS</a> like <a href="https://interviewquestions.tuteehub.com/tag/proteins-607691" style="font-weight:bold;" target="_blank" title="Click to know more about PROTEINS">PROTEINS</a>, <a href="https://interviewquestions.tuteehub.com/tag/nucleic-2200041" style="font-weight:bold;" target="_blank" title="Click to know more about NUCLEIC">NUCLEIC</a> acid, <a href="https://interviewquestions.tuteehub.com/tag/polysaccharide-1158752" style="font-weight:bold;" target="_blank" title="Click to know more about POLYSACCHARIDE">POLYSACCHARIDE</a>, and lipid <br/>It present in trichoroacetic acid </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :C</body></html>
166.

Question : Which is Incorrect w.r.t. GM foods ?

Answer» <html><body><p>It contains the protein <a href="https://interviewquestions.tuteehub.com/tag/produced-592947" style="font-weight:bold;" target="_blank" title="Click to know more about PRODUCED">PRODUCED</a> by the trensgene in question.<br/>GM food contains antibiotic <a href="https://interviewquestions.tuteehub.com/tag/resistance-1186351" style="font-weight:bold;" target="_blank" title="Click to know more about RESISTANCE">RESISTANCE</a> gene itself.<br/>The enzyme produced by antibiotics resistance gene will not cause allergies.<br/>The bacteria is gut of <a href="https://interviewquestions.tuteehub.com/tag/humans-1033536" style="font-weight:bold;" target="_blank" title="Click to know more about HUMANS">HUMANS</a> could take by antibiotic resistance gene.</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
167.

Question : Which is incorrect statement :-

Answer» <html><body><p>The process of translation required transfer of genetic <a href="https://interviewquestions.tuteehub.com/tag/information-1043838" style="font-weight:bold;" target="_blank" title="Click to know more about INFORMATION">INFORMATION</a> from a polymer of nucleotides to a polymer of amino acid <br/>According to Goerge Gamow codon was a doublet<br/>The chemical method developed by Har Gobind Khorana was instrumental in synthesising RNA molecules with defined combinations of bases<br/>Severo ochoa enzyme (<a href="https://interviewquestions.tuteehub.com/tag/polynucleotide-2939822" style="font-weight:bold;" target="_blank" title="Click to know more about POLYNUCLEOTIDE">POLYNUCLEOTIDE</a> phosphorylase) helpful in polymerising RNA with defined sequences in a template <a href="https://interviewquestions.tuteehub.com/tag/independent-505826" style="font-weight:bold;" target="_blank" title="Click to know more about INDEPENDENT">INDEPENDENT</a> manner</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>
168.

Question : Which is incorrect gt?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/wings-1457588" style="font-weight:bold;" target="_blank" title="Click to know more about WINGS">WINGS</a> of <a href="https://interviewquestions.tuteehub.com/tag/insects-1045798" style="font-weight:bold;" target="_blank" title="Click to know more about INSECTS">INSECTS</a> and <a href="https://interviewquestions.tuteehub.com/tag/bats-893813" style="font-weight:bold;" target="_blank" title="Click to know more about BATS">BATS</a> are analogous<br/>Wings of bats and <a href="https://interviewquestions.tuteehub.com/tag/birds-898378" style="font-weight:bold;" target="_blank" title="Click to know more about BIRDS">BIRDS</a> are homologous<br/>Wings of insects and birds are analogous<br/>Wings of insects and birds are homologous</p>Solution :N/A</body></html>
169.

Question : Which is incorrect for vestigial organ ?

Answer» <html><body><p>Vermiform appendix <br/>Wisdom <a href="https://interviewquestions.tuteehub.com/tag/teeth-1240610" style="font-weight:bold;" target="_blank" title="Click to know more about TEETH">TEETH</a> <br/>Nictitating membrane <br/><a href="https://interviewquestions.tuteehub.com/tag/heart-1016936" style="font-weight:bold;" target="_blank" title="Click to know more about HEART">HEART</a> </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Heart</body></html>
170.

Question : Which is incorrect about muscle contraction:-

Answer» <html><body><p>Length of A-band <a href="https://interviewquestions.tuteehub.com/tag/remain-1184279" style="font-weight:bold;" target="_blank" title="Click to know more about REMAIN">REMAIN</a> same<br/>Length of thin <a href="https://interviewquestions.tuteehub.com/tag/filament-987780" style="font-weight:bold;" target="_blank" title="Click to know more about FILAMENT">FILAMENT</a> is reduced<br/>Length of <a href="https://interviewquestions.tuteehub.com/tag/sarcomere-636417" style="font-weight:bold;" target="_blank" title="Click to know more about SARCOMERE">SARCOMERE</a> is reduced<br/>Length of I-band is reduced</p>Answer :B</body></html>
171.

Question : Which is incorrect about phycomycetes ?

Answer» <html><body><p> Mycelium is <a href="https://interviewquestions.tuteehub.com/tag/aseptate-7752311" style="font-weight:bold;" target="_blank" title="Click to know more about ASEPTATE">ASEPTATE</a> and coenocytic <br/> A zygospore is formed by fusion of gametes <br/>Asexual reproduction <a href="https://interviewquestions.tuteehub.com/tag/takes-1238575" style="font-weight:bold;" target="_blank" title="Click to know more about TAKES">TAKES</a> place by motile aplanospores and non-motile <a href="https://interviewquestions.tuteehub.com/tag/zoospores-3308118" style="font-weight:bold;" target="_blank" title="Click to know more about ZOOSPORES">ZOOSPORES</a> <br/> White spots <a href="https://interviewquestions.tuteehub.com/tag/seen-3017120" style="font-weight:bold;" target="_blank" title="Click to know more about SEEN">SEEN</a> on mustard leaves are due to parasitic <a href="https://interviewquestions.tuteehub.com/tag/fungus-1002431" style="font-weight:bold;" target="_blank" title="Click to know more about FUNGUS">FUNGUS</a> Albugo</p>Answer :B</body></html>
172.

Question : Which is incorrect about compound leaf?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/lamina-1065775" style="font-weight:bold;" target="_blank" title="Click to know more about LAMINA">LAMINA</a> is completely <a href="https://interviewquestions.tuteehub.com/tag/broken-402937" style="font-weight:bold;" target="_blank" title="Click to know more about BROKEN">BROKEN</a> into distinct leaflets<br/>Incision of lamina reaches upto the midrib<br/>Midrib forms a common <a href="https://interviewquestions.tuteehub.com/tag/axis-889931" style="font-weight:bold;" target="_blank" title="Click to know more about AXIS">AXIS</a> called rachis<br/>It contains bud at the <a href="https://interviewquestions.tuteehub.com/tag/axil-889915" style="font-weight:bold;" target="_blank" title="Click to know more about AXIL">AXIL</a> of leaflets</p>Answer :D</body></html>
173.

Question : Which is incorrect

Answer» <html><body><p>Fertilisation <a href="https://interviewquestions.tuteehub.com/tag/occurs-1127848" style="font-weight:bold;" target="_blank" title="Click to know more about OCCURS">OCCURS</a> in fallopian tube <br/>Fertilisation is physico-chemical <a href="https://interviewquestions.tuteehub.com/tag/event-976579" style="font-weight:bold;" target="_blank" title="Click to know more about EVENT">EVENT</a> <br/>Cleavage leads to increased mass of protoplasm<br/>Cleavage produces <a href="https://interviewquestions.tuteehub.com/tag/morula-564003" style="font-weight:bold;" target="_blank" title="Click to know more about MORULA">MORULA</a>. </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
174.

Question : Which is inappropriate statement ? (i) Pomfret is a marine edible fish (ii) Major carp is a fresh water fish (iii) By reproduction between the same species heterozygosity increases (iv) Isolation of protoplast is a aim of embryo culture

Answer» <html><body><p>only i, <a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a><br/>only <a href="https://interviewquestions.tuteehub.com/tag/iii-497983" style="font-weight:bold;" target="_blank" title="Click to know more about III">III</a>, iv<br/>only iv<br/>only i, ii, v</p>Solution :only i, ii</body></html>
175.

Question : Which is global ecosystem ? To make its study easier it is divided into how many categories ? -

Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Global ecosystem is <a href="https://interviewquestions.tuteehub.com/tag/biosphere-898227" style="font-weight:bold;" target="_blank" title="Click to know more about BIOSPHERE">BIOSPHERE</a> and the two categories are <a href="https://interviewquestions.tuteehub.com/tag/terrestrial-665394" style="font-weight:bold;" target="_blank" title="Click to know more about TERRESTRIAL">TERRESTRIAL</a> and <a href="https://interviewquestions.tuteehub.com/tag/aquatic-7373933" style="font-weight:bold;" target="_blank" title="Click to know more about AQUATIC">AQUATIC</a>.</body></html>
176.

Question : Which is fastest acting enzyme?

Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/carbonic-2499940" style="font-weight:bold;" target="_blank" title="Click to know more about CARBONIC">CARBONIC</a> <a href="https://interviewquestions.tuteehub.com/tag/anhydrase-875712" style="font-weight:bold;" target="_blank" title="Click to know more about ANHYDRASE">ANHYDRASE</a></body></html>
177.

Question : Which is essential for root hair growth ?

Answer» <html><body><p>Zn<br/>Ca<br/>Mo<br/>S</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
178.

Question : Which is diagnosed in southern blotting

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/antigen-878713" style="font-weight:bold;" target="_blank" title="Click to know more about ANTIGEN">ANTIGEN</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/antibodies-379732" style="font-weight:bold;" target="_blank" title="Click to know more about ANTIBODIES">ANTIBODIES</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/rna-19677" style="font-weight:bold;" target="_blank" title="Click to know more about RNA">RNA</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/dna-432394" style="font-weight:bold;" target="_blank" title="Click to know more about DNA">DNA</a> </p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :DNA</body></html>
179.

Question : Which is correctly matched?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/onion-1134007" style="font-weight:bold;" target="_blank" title="Click to know more about ONION">ONION</a> - Bulb<br/>Yeast - Zoospores<br/>Chlamydomonas - Conidia<br/>Ginger - Sucker</p>Answer :A</body></html>
180.

Question : Which is correctly matched ?

Answer» <html><body><p>Cocaine-Opiate narcotic<br/>Bhang-Tranquilliser<br/>Reserpine-Tranquilliser<br/>Morphine-Hallucinogen</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
181.

Question : Which is correctly labelled with respect to the given diagram?

Answer» <html><body><p>B : <a href="https://interviewquestions.tuteehub.com/tag/logistic-2159687" style="font-weight:bold;" target="_blank" title="Click to know more about LOGISTIC">LOGISTIC</a> curve <br/>C : <a href="https://interviewquestions.tuteehub.com/tag/carrying-909956" style="font-weight:bold;" target="_blank" title="Click to know more about CARRYING">CARRYING</a> capacity <br/>C : <a href="https://interviewquestions.tuteehub.com/tag/exponential-980637" style="font-weight:bold;" target="_blank" title="Click to know more about EXPONENTIAL">EXPONENTIAL</a> curve <br/>A : Carrying capacity </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :D</body></html>
182.

Question : Which is correctly labelled with respect to the given diagram ?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a> : <a href="https://interviewquestions.tuteehub.com/tag/logistic-2159687" style="font-weight:bold;" target="_blank" title="Click to know more about LOGISTIC">LOGISTIC</a> curve<br/>C : <a href="https://interviewquestions.tuteehub.com/tag/carrying-909956" style="font-weight:bold;" target="_blank" title="Click to know more about CARRYING">CARRYING</a> capacity<br/>C : <a href="https://interviewquestions.tuteehub.com/tag/exponential-980637" style="font-weight:bold;" target="_blank" title="Click to know more about EXPONENTIAL">EXPONENTIAL</a> curve<br/>A : Carrying capacity</p>Answer :D</body></html>
183.

Question : Which is correctly labelled

Answer» <html><body><p> a-Reissner's <a href="https://interviewquestions.tuteehub.com/tag/membrane-1093240" style="font-weight:bold;" target="_blank" title="Click to know more about MEMBRANE">MEMBRANE</a> <br/>b-Scala vestibuli<br/>c-Bsilar membrane <br/>d-Tectorial membrane. </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :D</body></html>
184.

Question : Which is correct sequence of egg layers from outside to inside

Answer» <html><body><p>Rardiata, Proliferous and Pellucida<br/>Proliferous, <a href="https://interviewquestions.tuteehub.com/tag/radiata-616050" style="font-weight:bold;" target="_blank" title="Click to know more about RADIATA">RADIATA</a> and Pellucids <br/>Proliferous, Yolk Sac and Radiata <br/><a href="https://interviewquestions.tuteehub.com/tag/none-580659" style="font-weight:bold;" target="_blank" title="Click to know more about NONE">NONE</a> of the above. </p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>
185.

Question : Which is correct sequence according to increasing molecular weight?

Answer» <html><body><p>tRNA-DNA-rRNA<br/>tRNA-rRNA-DNA<br/>rRNA-DNA-tRNA<br/>DNA-tRNA-rRNA</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>
186.

Question : Which is correct - (i) t-RNA has an anticodon loop tht has bases complementary to the code (ii) t-RNA has an amino acid acceptor end (iii) t-RNA are specific for each amino acid (iv) For initiation, there is specific t-RNA that is reffered to as initiatior t-RNA (v) For termination there is specific t-RNA tht is reffered to as terminator t-RNA

Answer» <html><body><p>I, <a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a><br/> I, ii, iii<br/>I, ii,iii, iv <br/>I, ii,iii, iv, v </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
187.

Question : Which of the following statements is correct regarding evolution of mankind?

Answer» <html><body><p>Homo erectus was <a href="https://interviewquestions.tuteehub.com/tag/preceded-7297599" style="font-weight:bold;" target="_blank" title="Click to know more about PRECEDED">PRECEDED</a> by Homo habilis <br/><a href="https://interviewquestions.tuteehub.com/tag/australopithecus-385811" style="font-weight:bold;" target="_blank" title="Click to know more about AUSTRALOPITHECUS">AUSTRALOPITHECUS</a> <a href="https://interviewquestions.tuteehub.com/tag/lived-2158907" style="font-weight:bold;" target="_blank" title="Click to know more about LIVED">LIVED</a> in Australia<br/>Neanderthal man and Vro-magnon man lived together<br/>none of the above</p>Answer :A</body></html>
188.

Question : Which is correct - (i) t-RNA has an anticodon loop that has bases complementary to the code (ii) t-RNA has an amino acid acceptor end (iii) t-RNA are specific for each amino acid (iv) For initiation, there is specific t-RNA that is reffered to as initiator t-RNA (v) For termination there is specific t-RNA that is reffered to as terminator t-RNA

Answer» <html><body><p>i, ii<br/>i, ii, <a href="https://interviewquestions.tuteehub.com/tag/iii-497983" style="font-weight:bold;" target="_blank" title="Click to know more about III">III</a><br/>i, ii, iii, iv<br/>i, ii, iii, iv, v</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>
189.

Question : Which is correct order in the evolutionary history of man ?

Answer» <html><body><p>Peking man `to` habilis man `to` Neanderthal man ` to ` <a href="https://interviewquestions.tuteehub.com/tag/cro-410818" style="font-weight:bold;" target="_blank" title="Click to know more about CRO">CRO</a>- <a href="https://interviewquestions.tuteehub.com/tag/magnon-7698202" style="font-weight:bold;" target="_blank" title="Click to know more about MAGNON">MAGNON</a> man <br/>Peking man `to` <a href="https://interviewquestions.tuteehub.com/tag/heidelberg-2107433" style="font-weight:bold;" target="_blank" title="Click to know more about HEIDELBERG">HEIDELBERG</a> man `to` Neanderthal man `to` Cro-Magnon man <br/>Peking man `to` Neanderthal man `to` Homo sapiens `to` Heidelberg man <br/>Peking man `to`Homo sapiens `to`Cro- Magnon man </p>Answer :B</body></html>
190.

Question : Which is correct for secondary succession ?

Answer» <html><body><p>It follows <a href="https://interviewquestions.tuteehub.com/tag/primary-1165403" style="font-weight:bold;" target="_blank" title="Click to know more about PRIMARY">PRIMARY</a> <a href="https://interviewquestions.tuteehub.com/tag/succession-1232083" style="font-weight:bold;" target="_blank" title="Click to know more about SUCCESSION">SUCCESSION</a> <br/>It is <a href="https://interviewquestions.tuteehub.com/tag/similar-1207900" style="font-weight:bold;" target="_blank" title="Click to know more about SIMILAR">SIMILAR</a> but <a href="https://interviewquestions.tuteehub.com/tag/faster-985028" style="font-weight:bold;" target="_blank" title="Click to know more about FASTER">FASTER</a> than primary succession <br/>It begins on their rock <br/>It occurs on <a href="https://interviewquestions.tuteehub.com/tag/deforested-7676943" style="font-weight:bold;" target="_blank" title="Click to know more about DEFORESTED">DEFORESTED</a> site </p>Solution :It occurs on deforested site</body></html>
191.

Question : Which is correct about Viola ?

Answer» <html><body><p>Commonly called common pansy<br/>Bears <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> types of flowers, chasmogamous and <a href="https://interviewquestions.tuteehub.com/tag/cleistogamous-7312094" style="font-weight:bold;" target="_blank" title="Click to know more about CLEISTOGAMOUS">CLEISTOGAMOUS</a><br/><a href="https://interviewquestions.tuteehub.com/tag/produce-1167752" style="font-weight:bold;" target="_blank" title="Click to know more about PRODUCE">PRODUCE</a> assured seed-set even in the absence of pollinators<br/>All of the above</p>Solution :`**` Some plants such as Viola (common pansy), Oxalis and Commelina produce two types of flowers-Chasmogamous flowers which are similar to flowers of other species with exposed anthers and stigma, and cleistogamous flowers which do not <a href="https://interviewquestions.tuteehub.com/tag/open-586655" style="font-weight:bold;" target="_blank" title="Click to know more about OPEN">OPEN</a> at all. <br/> `**` In such flowers, the anthers and stigma lie close to each other. When anther dehisce in the flower bud, pollen grains come in contact with stigma to effect <a href="https://interviewquestions.tuteehub.com/tag/pollination-1158325" style="font-weight:bold;" target="_blank" title="Click to know more about POLLINATION">POLLINATION</a>. <br/> `**` Cleistogamous flowers are invariable autogamous as there is no chance of cross-pollen landing on the stigma. <br/> `**` Cleistogamous flowers produce assured seed-set even in absence of pollinators.</body></html>
192.

Question : Which is correct bout human embryonic development

Answer» <html><body><p>Cleavage increase in <a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> of protoplasm<br/>In the <a href="https://interviewquestions.tuteehub.com/tag/second-1197322" style="font-weight:bold;" target="_blank" title="Click to know more about SECOND">SECOND</a> division, one of the two <a href="https://interviewquestions.tuteehub.com/tag/blastomeres-899295" style="font-weight:bold;" target="_blank" title="Click to know more about BLASTOMERES">BLASTOMERES</a> usually divides a <a href="https://interviewquestions.tuteehub.com/tag/little-1075899" style="font-weight:bold;" target="_blank" title="Click to know more about LITTLE">LITTLE</a> sooner than the second <br/>With more cleavage divisions the resultant blastomeres become <a href="https://interviewquestions.tuteehub.com/tag/larger-1067345" style="font-weight:bold;" target="_blank" title="Click to know more about LARGER">LARGER</a> and larger.<br/>Cleavage divisions result in hollow ball of cells called morula. </p>Answer :B</body></html>
193.

Question : Which is correct about nitrogen fixation by legumes. They fix nitrogen through

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/specialised-1220716" style="font-weight:bold;" target="_blank" title="Click to know more about SPECIALISED">SPECIALISED</a> <a href="https://interviewquestions.tuteehub.com/tag/bacteria-16728" style="font-weight:bold;" target="_blank" title="Click to know more about BACTERIA">BACTERIA</a> in their through<br/>Specialised bacteria in their roots<br/>Independent of bacteria that <a href="https://interviewquestions.tuteehub.com/tag/live-543270" style="font-weight:bold;" target="_blank" title="Click to know more about LIVE">LIVE</a> in their roots<br/>The <a href="https://interviewquestions.tuteehub.com/tag/statement-16478" style="font-weight:bold;" target="_blank" title="Click to know more about STATEMENT">STATEMENT</a> is wrong.</p>Answer :A</body></html>
194.

Question : Which of the following statements is correct regarding menstrual cycle?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/lh-537088" style="font-weight:bold;" target="_blank" title="Click to know more about LH">LH</a> induces rupturing of Graafian <a href="https://interviewquestions.tuteehub.com/tag/follicle-994191" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLICLE">FOLLICLE</a> <br/>Proliferative phase is characterised by increased production of progesterone<br/>Corpus luteum secretes large <a href="https://interviewquestions.tuteehub.com/tag/amount-374803" style="font-weight:bold;" target="_blank" title="Click to know more about AMOUNT">AMOUNT</a> of estrogen<br/>Both LH and <a href="https://interviewquestions.tuteehub.com/tag/fsh-458415" style="font-weight:bold;" target="_blank" title="Click to know more about FSH">FSH</a> attain a peak level in <a href="https://interviewquestions.tuteehub.com/tag/secretory-3015723" style="font-weight:bold;" target="_blank" title="Click to know more about SECRETORY">SECRETORY</a> phase</p>Answer :A</body></html>
195.

Question : Which is correct about human embryonic development ?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/cleavage-420744" style="font-weight:bold;" target="_blank" title="Click to know more about CLEAVAGE">CLEAVAGE</a> divisions bring about <a href="https://interviewquestions.tuteehub.com/tag/considerable-929884" style="font-weight:bold;" target="_blank" title="Click to know more about CONSIDERABLE">CONSIDERABLE</a> <a href="https://interviewquestions.tuteehub.com/tag/increase-1040383" style="font-weight:bold;" target="_blank" title="Click to know more about INCREASE">INCREASE</a> in mass of protoplasm.<br/>In the second division, one of the two blastomeres usually divides a <a href="https://interviewquestions.tuteehub.com/tag/little-1075899" style="font-weight:bold;" target="_blank" title="Click to know more about LITTLE">LITTLE</a> sooner than the second.<br/>With more cleavage division one of the two resultant blastomeres becouse larger and larger.<br/>Cleavage division results in hollow ball of <a href="https://interviewquestions.tuteehub.com/tag/cells-25681" style="font-weight:bold;" target="_blank" title="Click to know more about CELLS">CELLS</a> called morula</p>Answer :B</body></html>
196.

Question : Which is correct about anthers .They are:

Answer» <html><body><p>Haploid<br/><a href="https://interviewquestions.tuteehub.com/tag/diploid-954388" style="font-weight:bold;" target="_blank" title="Click to know more about DIPLOID">DIPLOID</a><br/>Diploid as <a href="https://interviewquestions.tuteehub.com/tag/well-734398" style="font-weight:bold;" target="_blank" title="Click to know more about WELL">WELL</a> as <a href="https://interviewquestions.tuteehub.com/tag/triploid-7719293" style="font-weight:bold;" target="_blank" title="Click to know more about TRIPLOID">TRIPLOID</a><br/>Haploid, diploid and triploid </p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>
197.

Question : Which is correct

Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :N//A</body></html>
198.

Question : Which is correct

Answer» <html><body><p>Placentation in Primorse is basel<br/>Flower is modified shoot<br/>Tomato <a href="https://interviewquestions.tuteehub.com/tag/fruit-1000877" style="font-weight:bold;" target="_blank" title="Click to know more about FRUIT">FRUIT</a> is capsule<br/>Orchid <a href="https://interviewquestions.tuteehub.com/tag/seeds-1199281" style="font-weight:bold;" target="_blank" title="Click to know more about SEEDS">SEEDS</a> have oil rich endosperm.</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>
199.

Question : Whichis correct?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/neanderthal-2193232" style="font-weight:bold;" target="_blank" title="Click to know more about NEANDERTHAL">NEANDERTHAL</a> <a href="https://interviewquestions.tuteehub.com/tag/manis-1086116" style="font-weight:bold;" target="_blank" title="Click to know more about MANIS">MANIS</a> direct ancestorof humans <br/>Homo erecuts is direct ancestorof man <br/><a href="https://interviewquestions.tuteehub.com/tag/cro-410818" style="font-weight:bold;" target="_blank" title="Click to know more about CRO">CRO</a>- Magnon was <a href="https://interviewquestions.tuteehub.com/tag/found-458144" style="font-weight:bold;" target="_blank" title="Click to know more about FOUND">FOUND</a> in Ethiopia <br/>Australopithecus is real ancestoror moderman </p>Answer :A</body></html>
200.

Question : Which is connecting link between fish and amphibia ?

Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/peripatus-598604" style="font-weight:bold;" target="_blank" title="Click to know more about PERIPATUS">PERIPATUS</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/balanoglossus-392704" style="font-weight:bold;" target="_blank" title="Click to know more about BALANOGLOSSUS">BALANOGLOSSUS</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/lung-1081693" style="font-weight:bold;" target="_blank" title="Click to know more about LUNG">LUNG</a> <a href="https://interviewquestions.tuteehub.com/tag/fish-991045" style="font-weight:bold;" target="_blank" title="Click to know more about FISH">FISH</a> <br/>Archeopterix</p>Solution :Lung fish</body></html>