This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 44452. |
During cell division process, aster is formed from(A) Centrosome(6) Mitochondria(C) ChromosomeD) Lysosome |
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Answer» the QUESTION is WRONG if you correct it the answer be chromosomeplease like and mark as BRILLIANT |
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| 44453. |
Q.30 Entire genes and other DNAsegments is known as1Genome2ORF3Intron4Exon |
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Answer» tion:Entire genes and other DNAsegments is known as GENOME HOPE IT WILL HELP YOU PLZ MRK AS BRAINLIST ☹️DON'T FORGET TO FØLLØW ME ☹️#Dhoka,@simmu❤ |
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| 44454. |
The anaphase stage is characterised by i) Centromeres splits and chromatids separateii) Chromațids move to opposite polesCA) Neitheri & iiB Both 1 &© Only iD) Onlyin |
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Answer» The Anaphase is CHARACTERIZED by the :1. CENTROMERES split and CHROMATIDS separates.2. Chromatids move to OPPOSITE poles.Hence, the answer will be B) Both i) &ii). |
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| 44456. |
Q.29 The false statement in lateral gene transfer is?O1It is one of the examples istransformation2It mainly occurs among prokaryoticorganisms when foreign genes areacquired through mechanisms3It is also known as vertical genetransfer4There is exchange of geneticmaterials between species |
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Answer» correct answer is option 2...EXPLANATION:PLEASE FOLLOW me |
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| 44457. |
A verb that means to push food through your pharynx. only one word answer no explanation and also the word should be 5 letters long |
| Answer» ANS) SwallowExplanation:HOPE it HELPS....... | |
| 44458. |
What is meant by vitamin deficiency diseases |
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Answer» the DISEASES caused by lack of vitaminsExplanation:who will inbox me MAY god give them LOTS of happiness so inbox |
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| 44460. |
Q.28 The step NOT involved to produce recombinant DNA usinghuman DNA?1insertion of DNA in to vector2transformation of the cell usingvector3isolate and purify dna4use of retroviruses to circularisedna |
| Answer» PATA niExplanation:MARK as BRAINLIEST.... . . . . | |
| 44461. |
مد 8) In which of the following sporophyte is parasiticon gametophytea)Selaginella b) Ipmoea c)Marsilea d) Marschantia |
| Answer» OPTION DEXPLANATION:In bryophytes SPOROPHYTE is dependent on gametophyte.eg: Marchantia | |
| 44462. |
Which one is the correct sequence of a cell cycle ? (A)G1→ M → G2→ SG1→ M → G2→ S(B)M → G1→ S → G2M → G1→ S → G2(C)G1→ S → G2→ MG1→ S → G2→ M(D)G2→ M → G1→ S |
| Answer» TION:The correct SEQUENCE of PHASES of CELL cycle is G1→S→G2→MG1→S→G2→M.So, the correct answer is ' G 1 →S→G 2 →M' | |
| 44463. |
What would happen if there were no green plants on earth?? |
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| 44464. |
The M phase starts with the nuclear division, corresponding to the separation of daughterchromosomes called ..... and usually endswith division of cytoplasm called.b...(A) a-Interkinesis, b-karyokinesis(B) a-karyokinesis, b-cytokinesis© a-cytokinesis, b-karyokinesisDelnerkinesis, 3 cytokinesis |
| Answer» OPTION B is CORRECTEXPLANATION: | |
| 44465. |
In an experiment to study fermentation by yeast, temperature was increased from200c to 300c200c to 300c, rate of enzyme catalysed reaction increases by (A) 10 times(B) 5 times(C) 2 times(D) No change |
| Answer» 2 timesExplanation:2 TIME beçause they ENZYME | |
| 44466. |
What is meant by lymphatic system |
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Answer» tion:The tissues and ORGANS that produce, store, and carry white blood cells that fight infections and other DISEASES. This system includes the bone marrow, spleen, thymus, lymph NODES, and lymphatic vessels (a NETWORK of thin tubes that carry lymph and white blood cells). ... ALSO called lymph systemplss mark as brain list |
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| 44467. |
Q.24 WHY Transgenic animals ARE DIFFICULT TO OBTAIN thantransgenic plants?ANIMAL CELL ARE NOTTOTIPOTENTANIMAL CELL LACKS NECESSARYENZYMESMPLANT CELLS CONSISTS OF CELLWALLPLANT CELLS CONSISTS OFCHLOROPLAST |
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Answer» Transgenic animals are more difficult to produce than transgenic plants because of SEVERAL reasons: i) Animal systems are larger and difficult to handle. II) Animal systems are more complex, affected by several more genetic and ENVIRONMENTAL parameters than plants and hence difficult to manipulate. |
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| 44468. |
1. What are called as seed leaves" a) Flower b) fruit c) embryo d)cotyledons2. agar agar is obtained from-a) Gigartina b) Gelidium c)Gracillaria d) All of above3) Who divided plant Kingdem into two sub-kingdoms ie cryptogams and phanerogams1) Carolus linnaeus b)Eichler. c)Unger d) Engler & Praull |
| Answer» FRUIT is CALLED as SEED LEAVES | |
| 44469. |
Read the following w.r.t. Watson and Crick model of B-DNA. (a) The pitch of the helix is 34 Å (b) At each step of ascent, the strand turns 60° (c) The rise per base pair is 3.4 nm (d) There are two hydrogen bonds between A and T How many of the above statements are incorrect? |
| Answer» B and AEXPLANATION: | |
| 44470. |
Study the following statements find correct statements1) Chromosomes in prophase - I containtwo chromatids each, where as those inprophase-Il contain one chromatid eachII) Chromosomes in Telophase-l containtwo chromatids each, where as those inTelophase-ll contains one chromatideachIII) Separating of chromosomes occurs inprophase-I, where as crossing overoccurs in Anaphase-IV) Chromosomal decondensationoccurs in Telophase-T and Telophase - || |
| Answer» 2 ONE is RIGHT MARK me as BRAINLIEST | |
| 44471. |
In an experiment to study fermentation by yeast, temperature was increased from 20°c to 30°c, rate increases by(A) 10 times(B) 5 times(C) 2 times(D) No change |
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Answer» The ANSWER is a OPTION CMark me BRAINLIEST |
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| 44472. |
Trihydroxypropane is predominant a component of |
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Answer» tion:The triesters of fatty acids with glycerol (1,2,3-trihydroxypropane) compose the class of lipids KNOWN as fats and OILS. These triglycerides (or TRIACYLGLYCEROLS) are found in both PLANTS and animals, and compose one of the MAJOR food groups of our diet. |
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| 44473. |
Q.22 OPINE GENES IN TI PLASMID ARE USEFUL FOR?CARBON PROVISIONNITROGEN PROVISIONHYDROGEN PROVISIONPHOSPHOROUS PROVISION |
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Answer» A key FEATURE of Ti plasmids is their ability to DRIVE the production of opines, which are derivatives of VARIOUS amino acids or sugar phosphates, in host plant cells. These opines can then be USED as a nutrient for the infecting bacteria, which catabolizes the respective opines using genes encoded in the Ti plasmid. |
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| 44474. |
What are the methods to get desirable characters in seeds |
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Answer» hods are HYBRIDIZATION with selective desirable PLANTS, raising mutation, RECOMBINATION DNA TECHNOLOGY |
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| 44475. |
What is the Full form of NADPH |
| Answer» NICOTINAMIDE adenine dinucleotide (oxidized form: NAD+; reduced form: NADH) and nicotinamide adenine dinucleotide phosphate (oxidized form: NADP+; reduced form: NADPH) are two universal COENZYMES FUNCTIONING as hydride (H–) carriers at a standard reduction potential of −320 MV. | |
| 44476. |
Complete the analogue homopolymer: cellulose:: heteropolymer: can anyone answer this question.. |
| Answer» PROTEIN EXPLANATION:protein is POLYMER of AMINO ACIDS | |
| 44477. |
What are antioxidants and how they useful in food preservation ? |
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Answer» Antioxidants are additives CAPABLE of delaying or PREVENTING rancidity of food due to oxidation, and therefore, lengthen the shelf life of products. They are very important in the food industry because they ALLOW foods to conserve their nutritional PROPERTIES and their quality levels.Explanation: |
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| 44478. |
Enzyme catalyst differ from inorganic catalyst as (A) Inorganic catalysts work efficiently at high temperature and high pressurestemperature (above 40°c)(B) Enzyme increase the activation energy while organic catalyst decreases(C) Enzyme are used in reaction while inorganic catalyst remain unchanged(D) All of the aboveA |
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Answer» A is the answerhope it helpsplease MARK me as the BRAINLIEST |
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| 44479. |
1. Which one of the following the following do not have anembryo stagea) Ipomoea b) Marsilea c)Riccia D) Cladophora2. Which of following is a member of cryptogams?a)fern b) Cycas c)Paphiopedium d) Pinus3. Which of the following have a vascular system& Chara b) Marsilea () Funaria d) Ulva.4. Which of the following have naked naked embryos called assporesa) cycas b) Ipomoea c) Pinus d)spirogyra |
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Answer» I THINK in FIRST B comesExplanation:2. c3.d 4. a I HOPE so my is right |
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| 44480. |
1. Questions 1.1 to 14 are based on the Table A. Study this table and answer the following questions.Table A: Cell size and number of chromosomesCells Size (pm)No. of chromosomeCell A53Cell B262Cell C124Cell D21Celle4561.1 Can you find any discrepancy in the above given table1.2 Find out the eukaryotic cells from given table1.3 State two differences between prokaryotic cell and eukaryotic cell.1.4 Give examples of eukaryotic cell. |
| Answer» QUESTION not UNDERSTANDABLE | |
| 44481. |
Study the following lists List - |List-IlA) Pachytene 1) chromosomes ofbivalents to separateB) DiploteneII) Bivalent formationC) ZygoteneIII) Crossing overIV) identity ofD) LeptotenechromosomesV) Segregation ofchromosomes |
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Answer» tion:HAY BRO plz what will you get when we STUDY Study your self |
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| 44482. |
Plz answer me fast and don't answer unnecessary. |
| Answer» GALL bladder stores the bile JUICE which is secreted by the liverNo it does not affect the PERSON's healththose enzymes help I. DIGESTION of fatsliver produces bile pls Mark BRAINLIEST and follow me | |
| 44483. |
मेंडलीफ की आवर्क सारणी एवं मोस्ले की आधुनिक आवर्त सारणी मे तत्वों की व्यवस्था की तुलना कीजिए कोई पांच आंसर दीजिए |
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| 44484. |
The sugar found in polynucleotides can include all except answer this question as soon as possible |
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Answer» each nucleotide monomer consists of a pentose (five-carbon) SUGAR, to which is ... DEOXYRIBOSE is the pentose sugar found in this type of polynucleotide, hence its ... DNA MOLECULES have two polynucleotide CHAINS, held together in a ladderlike ...EXPLANATION: |
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| 44485. |
Name all the harmone secrated by thyroid gland |
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Answer» the HORMONES secreted by THYROID gland are TRIIODOTHYRONINE and THYROXINE. |
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| 44486. |
In order to : A) Remove chlorophyll froCOB) Remove water from leNOlightC) Ensure that no photosNADPD) Ensure that leaves ar4 ADPCalvinCycle4. The digestive juice withA) BileB)NADPH5. In single celled animaChloroplastск,0(sugar)A) body surfaceBThermochemical reactionPhotochemical reaction6. Which part of the plA) Root hair28. Observe the following diagram and write a note on light dependent, light independent reactions is |
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| 44487. |
12 (అశరీర ఉపరితలం13కొవ్వు పదార్థాలను చిన్న రేణువులుగా విడఅ క్లోమరసంలోని ఎంజైములుఆహారవాహిక లోని చలనం -అను పీల్చు కొనే రసాయనంఅ కాంతి చర్చ అంత్య ఉత్పన్నాలు③ పాక్షికంగా జీర్ణమైన ఆహారును |
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Answer» yeee KYA LIKHA hain urdu HAI kya EXPLANATION:plz FOLLOW me.... |
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| 44488. |
Select incorrect statement. I: IUCD prevent implantation of embryo.II Fruits are formed from ovaryIII : Growing foetus derives nutrition from placentaIV : Syphilis and AIDS are non STD'sV: Condom and diaphragm are used by female only. |
| Answer» 4&5 are the answershope it helpsplease MARK me as the BRAINLIEST | |
| 44489. |
Assertion (A):in a monohybrid cross f1 generation indicate dominant characters. Reason(R):dominance occurs only in heterogeneous state a)both A and R are true and Ris the correct explanation of A. b)both A and R are true but R is not the correct explanation of A. c)A is false but R is true. d) A is true but R is false. Pls answer |
| Answer» B is the answerhope it helpsplease MARK me as the BRAINLIEST | |
| 44490. |
Nucleus in a cell is composed of nucleoproteinDNAnuclear sapall of the above |
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| 44491. |
Which one of the following is endocrine gland liver pancreasspleenovary |
| Answer» PANCREAS MARK me BRAINLIST | |
| 44492. |
Handstands kjccvbhjjgg |
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Answer» meansExplanation: |
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| 44493. |
3x-2=-14 answer the question |
| Answer» CORRECT ANS. is 4Explanation:3x-2=143x=14-23x=12x=12÷3x=4 | |
| 44494. |
What is use of eating egg for human beings |
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Answer» Eggs are a very good source of inexpensive, high-quality protein. More than half the protein of an egg is found in the egg white, which also includes vitamin B2 and lower amounts of fat than the YOLK. Eggs are rich SOURCES of selenium, vitamin D, B6, B12 and MINERALS such as zinc, iron and copper. |
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| 44495. |
11) Which one es 19 which one is first cell of sporophylic generalesa spore u zygote & Antwricions d) Aschego nuonfrost cell of gamele phyleegenerationas Spore b) zygote 3 Gamete & Anthridion129n which group of plants, gamete phyte phase isdominant over sporophyteof Bryophytes by Plecidophytes ) Gymnosperms of Angiosperms3group of plants sporophyte es dominantis reduced to gametes& Eryophytes 3 pteridophytes 9 Gymnosperms & None14) Protonema stage is peculiar in cas of9) Algae b Mosses o Livernarts d) Honwarts15) Germae are multicellular asexual budsIn whichand gametophytefound ing) Bryophytes II etendophytes Cymno spermsd) Angiosperms.16) Which of the plant group needs both land & waterto complete their life cyclea) Tracheophyta b) pteridophyt c)Thallophyta d ) Bryophyta |
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Answer» Hello friend, ONE GOOD suggestion for as your well wisher you posted these many QUESTIONS at a time. If you POST like this the person who knows the answer also won't answer it. It's my good suggestion for you to post all these questions in separate posts |
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| 44496. |
Name the harmone which stimulate the rhyroid gland for its secreation |
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Answer» here ANSWER isTHYROXIEN |
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| 44497. |
G1 stage of interphase of cell cycle shows (A) Active synthesis of DNA(B) Active synthesis of RNA(C) Active synthesis of protein(D) Both B and C |
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Answer» The option d is the correct ANSWER Explanation:Because in the FIRST STAGE ACTIVE synthesis of RNA and PROTEIN takes place. Hope this may help you Mark me as brainliest |
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| 44498. |
టప్పుడు మర్పుడు నిర్మాణం చూషకము @ పాస్టోరియా , అంటు వేరు శ్రీ విద్యాపాపొడి బారిన చర్మం , ఉబ్బిన ముఖం ఏ వ్యాధి లక్షణాలుఅమెరాస్మస్ @ క్యాషియాదుర్ ఆ స్థూలకాయత్వం5లాలాజలంలోని ఎంజైమ్అపెప్సిన్ • టమక్ ల అమైలేజ్ (1) సూక్రేజ్ఈ మకూ కణ జీవులలో ఆవరర సేకరణ పద్దలుఅ) శరీర ఉపరితలం ద్వారా ప్ర నో అదారాలు దంతాల ద్వారాకొవ్వు పదార్థాలను చిన్న రేణువులుగా విడగొట్టే ప్రక్రియ• క్లోమరసంలోని ఎంజైములుఆ ఆహారవాహిక లోని చలనం9) ను పీల్చు కొనే రసాయనంఆ కాంతి చర్చ అంత్య ఉత్పన్నాలు• పాక్షికంగా జీర్ణమైన ఆహారును |
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Answer» you are not FILTERED to remove it from the NEW one and other countries to the following URL y U you have a great WEEKEND and we can ☺️️️️️️☺️☺️☺️️️️️️️ |
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| 44499. |
Question 24: High cholesterol in blood is a cause of concern as it blocks blood vessels. This inturn causes heart disease. A group of medicines- statins are prescribed by doctors to lower blood cholesterol. Scientists wanted to study the effectiveness of a new statin. For this, a group of 700 men and women with high cholesterol were chosen randomly. The study was undertaken over 8 months with the main aim to understand if taking this particular statin reduced the level of cholesterol in blood. Which one of the following would be the best approach for the study? a) All the chosen people be given a fixed dose of statin over the period of time b) Half randomly chosen people in the group be given statin and the other half a placebo (dummy medicine) c) All men in the group be given statins and all women a placebo d) All in the group may opt for either statin or placebo in the beginning of the study. |
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Answer» during the STORM the wind blowing in the high speed from the use of this may cause dendrimers destruction and EARTHQUAKE and VOLCANO ERUPTION for water underground landslide can shift large oceans water |
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| 44500. |
Enzymes that carry out catalysis of a reaction by transfer of electrons are plz answer this question.. |
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Answer» tion:Enzyme catalysis is the increase in the rate of a process by a biological molecule, an "enzyme". Most enzymes are proteins, and most such processes are chemical REACTIONS. Within the enzyme, generally catalysis occurs at a localized site, called the active site.File:Macromolecular-juggling-by-ubiquitylation-enzymes-1741-7007-11-65-S1.ogvPlay mediaVisualization of ubiquitylationMost enzymes are made PREDOMINANTLY of proteins, either a single protein chain or many such chains in a multi-subunit complex. Enzymes often also incorporate non-protein components, such as metal ions or specialized organic molecules known as cofactor (e.g. adenosine triphosphate). Many cofactors are vitamins, and their role as vitamins is directly linked to their use in the catalysis of biological process within metabolism. Catalysis of BIOCHEMICAL reactions in the CELL is vital since many but not all METABOLICALLY essential reactions have very low rates when uncatalysed. One driver of protein evolution is the optimization of such catalytic activities, although only the most crucial enzymes operate near catalytic efficiency limits, and many enzymes are far from optimal. Important factors in enzyme catalysis include general acid and base catalysis, orbital steering, entropic restriction, orientation effects (i.e. lock and key catalysis), as well as motionalplease follow me friend and make me as brainliest answer |
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