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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.
| 7251. |
b) How many embryo sacs are present in an ovule? |
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Answer» b) How many embryo sacs are present in an ovule? |
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| 7252. |
What are universal and empty relations? |
| Answer» What are universal and empty relations? | |
| 7253. |
Which of the following scientists won the Nobel Prize for the development of polymerase chain reaction (PCR) in the year 1993? |
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Answer» Which of the following scientists won the Nobel Prize for the development of polymerase chain reaction (PCR) in the year 1993? |
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| 7254. |
Which of the following has highest number of species in nature? |
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Answer» Which of the following has highest number of species in nature? |
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| 7255. |
Define (a) Juvenile phase, (b) Reproductive phase, (c) Senescent phase. |
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Answer» Define (a)
(b)
(c)
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| 7256. |
The algal component of a lichen is known as |
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Answer» The algal component of a lichen is known as |
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| 7257. |
how many moles of iodine are liberated when 1 mol K2Cr2O7 reacts with KI in aqueous medium? |
| Answer» how many moles of iodine are liberated when 1 mol K2Cr2O7 reacts with KI in aqueous medium? | |
| 7258. |
Taxonomy is connected with |
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Answer» Taxonomy is connected with |
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| 7259. |
Figureshows the effect of light on the rate of photosynthesis. Based on thegraph, answer the following questions:(a) Atwhich point/s (A, B or C) in the curve is light a limiting factor?(b) What could be the limiting factor/s in region A?(c) What do C and D representon the curve? |
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Answer» Figure (a) At (b) (c) What do C and D represent |
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| 7260. |
The apneustic centre increases the depth of___(i)____ by acting directly on the ___(ii)____ centre. The pneumotaxic centre inhibits the ___(iii)____ centre, thus increasing the respiratory rate i.e the duration of inspiration and expiration___(iv)____. |
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Answer» The apneustic centre increases the depth of___(i)____ by acting directly on the ___(ii)____ centre. The pneumotaxic centre inhibits the ___(iii)____ centre, thus increasing the respiratory rate i.e the duration of inspiration and expiration___(iv)____. |
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| 7261. |
Question 01: Ethylene is used for (a) retarding ripening of tomatoes (b) hastening of ripening of fruits (c) slowing down ripening of apples (d) Both (b) and (c) |
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Answer» Question 01: |
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| 7262. |
The antigen of blood group A is: |
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Answer» The antigen of blood group A is: |
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| 7263. |
How to do stochiometric calculations?? |
| Answer» How to do stochiometric calculations?? | |
| 7264. |
Explain what will happen if we don't include roughages in our food? |
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Answer» Explain what will happen if we don't include roughages in our food? |
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| 7265. |
what is binominal theore |
| Answer» what is binominal theore | |
| 7266. |
The action potential always moves in one direction because of _____. |
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Answer» The action potential always moves in one direction because of _____. |
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| 7267. |
explain infertility control? explaoin in brief? |
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Answer» explain infertility control? explaoin in brief? |
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| 7268. |
During seed germination, its stored food is mobilized by: |
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Answer» During seed germination, its stored food is mobilized by: |
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| 7269. |
how to find tye number of oxygen in oxidation reaction |
| Answer» how to find tye number of oxygen in oxidation reaction | |
| 7270. |
The purpose of polymerase chain reaction is __________ |
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Answer» The purpose of polymerase chain reaction is __________ |
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| 7271. |
Why steric hinderance is more in secondary halide? |
| Answer» Why steric hinderance is more in secondary halide? | |
| 7272. |
1. Can a child have A blood group with his parents having their blood groups as B and A? |
| Answer» 1. Can a child have A blood group with his parents having their blood groups as B and A? | |
| 7273. |
Question 75Explain the process of breathing in man. |
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Answer» Question 75 |
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| 7274. |
Which ring is cleaved on hydrogenation( by H2/Pd-C) of CYCLOHEXYL-1-CYCLOPROPANE?-1) ring of cyclohexane, 2) ring of cyclopropane, 3) both, 4) none |
| Answer» Which ring is cleaved on hydrogenation( by H2/Pd-C) of CYCLOHEXYL-1-CYCLOPROPANE?-1) ring of cyclohexane, 2) ring of cyclopropane, 3) both, 4) none | |
| 7275. |
Plasmolysis will occur when the cell is placed in |
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Answer» Plasmolysis will occur when the cell is placed in |
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| 7276. |
Following components are haploid, diploid or triploid (a) Oosphere (b) Microspore (c) Synergids (d) Antipodals (e) Oospore (f) nucellus (g) Placenta (h) Chalaza (i) Endosperm (j) Tapetum Which of the following groups show the correct sequence of the ascending order of ploidy in ovule/seed? |
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Answer» Following components are haploid, diploid or triploid (a) Oosphere (b) Microspore (c) Synergids (d) Antipodals (e) Oospore (f) nucellus (g) Placenta (h) Chalaza (i) Endosperm (j) Tapetum Which of the following groups show the correct sequence of the ascending order of ploidy in ovule/seed? |
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| 7277. |
Enzyme immobilization is: |
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Answer» Enzyme immobilization is: |
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| 7278. |
what is pre zygapophysis and post zygapophysis |
| Answer» what is pre zygapophysis and post zygapophysis | |
| 7279. |
The most common, flagellated asexual spores of algae are called |
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Answer» The most common, flagellated asexual spores of algae are called |
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| 7280. |
Explainthe following terms with example(a) Co-dominance(b) Incomplete dominance |
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Answer» Explain (a) (b) |
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| 7281. |
Can you relate instances of game-hunting among the rich and the powerful in the present times that illustrate the callousness of human beings towards wildlife? |
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Answer» Can you relate instances of game-hunting among the rich and the powerful in the present times that illustrate the callousness of human beings towards wildlife? |
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| 7282. |
Functions of the contractile vacuole in Amoeba are: |
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Answer» Functions of the contractile vacuole in Amoeba are: |
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| 7283. |
If there are two non repeating digits than we have to multiply the equation with 100:2 ? (In the conversion of mixed recurring to p/q form) |
| Answer» If there are two non repeating digits than we have to multiply the equation with 100:2 ? (In the conversion of mixed recurring to p/q form) | |
| 7284. |
Glycosidic link is broken in digestion of (a) starch (b) protein (c) lipid (d) all of these. |
| Answer» Glycosidic link is broken in digestion of (a) starch (b) protein (c) lipid (d) all of these. | |
| 7285. |
Are the sperms stored in the ejaculatory duct or the epididymis? |
| Answer» Are the sperms stored in the ejaculatory duct or the epididymis? | |
| 7286. |
Linkage and recombination of drosophila explanation of the diagram |
| Answer» Linkage and recombination of drosophila explanation of the diagram | |
| 7287. |
Why is air continuously introduced into the water in an aquarium? |
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Answer» Why is air continuously introduced into the water in an aquarium? |
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| 7288. |
निम्नलिखित प्रश्न का उत्तर (50-60 शब्दों में) लिखिए − लड़के को बचाने के लिए बुढ़िया माँ ने क्या-क्या उपाय किए? |
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Answer» निम्नलिखित प्रश्न का उत्तर (50-60 शब्दों में) लिखिए − लड़के को बचाने के लिए बुढ़िया माँ ने क्या-क्या उपाय किए? |
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| 7289. |
Ascending limb of loop of Henle is: |
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Answer» Ascending limb of loop of Henle is: |
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| 7290. |
Match the following Biomolecules with their simplest units and choose the correct sequence option. Column I Column II i). Proteins a. Monosaccharides ii). Carbohydrates b. Triglycerides iii). Lipids c. Nucleotides iv). Nucleic acids d. Amino acids |
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Answer» Match the following Biomolecules with their simplest units and choose the correct sequence option. Column I Column II i). Proteins a. Monosaccharides ii). Carbohydrates b. Triglycerides iii). Lipids c. Nucleotides iv). Nucleic acids d. Amino acids |
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| 7291. |
bond length of c-cl bond is larger in haloalkane than that of haloarenes |
| Answer» bond length of c-cl bond is larger in haloalkane than that of haloarenes | |
| 7292. |
What are the common sources of oil spills, and how do they affects sea life. |
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Answer» What are the common sources of oil spills, and how do they affects sea life. |
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| 7293. |
34. Which is more stable ethyne carbanion or try phenyl methyl carbanion |
| Answer» 34. Which is more stable ethyne carbanion or try phenyl methyl carbanion | |
| 7294. |
According to theory of Pangenesis of Drawin |
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Answer» According to theory of Pangenesis of Drawin |
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| 7295. |
What is structure of tripeptide Gly-Ala-Phe (Tripeptide formed by Glycine, Alanine and Phenyl Alanine): |
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Answer» What is structure of tripeptide Gly-Ala-Phe (Tripeptide formed by Glycine, Alanine and Phenyl Alanine): |
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| 7296. |
The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females |
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Answer» The technique called Gamete Intra Fallopian Transfer (GIFT) is recommended for those females |
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| 7297. |
In ------, the egg is first fertilised outside the body and then it is inserted into the oviduct |
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Answer» In ------, the egg is first fertilised outside the body and then it is inserted into the oviduct |
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| 7298. |
What are the recognition / Palindromic sequences for the following restriction enzymes1. Eco RV2. Xho I3. Hind II 4. Sma I |
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Answer» What are the recognition / Palindromic sequences for the following restriction enzymes 1. Eco RV 2. Xho I 3. Hind II 4. Sma I |
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| 7299. |
In an exalbuminous seed |
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Answer» In an exalbuminous seed |
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| 7300. |
Which of these statements are incorrect:The Chipko Movement(a) was an environmental movement to prevent cutting down of trees.(b) raised questions of ecological and economic exploitation.(c) was a movement against alcoholism started by the women(d) demanded that local communities should have control over their natural resources |
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Answer» Which of these statements are incorrect: The Chipko Movement (a) was an environmental movement to prevent cutting down of trees. (b) raised questions of ecological and economic exploitation. (c) was a movement against alcoholism started by the women (d) demanded that local communities should have control over their natural resources |
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