NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 505 - 512 of 3511
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Question number: 505
» Plant Physiology » Plant Growth and Development » Sequence of Developmental Process in a Plant Cell
Question
The pigment involved in red-far red light interconversion is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Lycopene |
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| b. | Xanthophylls |
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| c. | Cytochrome |
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| d. | Phytochrome |
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Question number: 506
» Reproduction » Sexual Reproduction in Flowering Plants » Flower Structure
Question
Pollination characteristically occurs in
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Angiosperms and fungi. |
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| b. | Pteridophytes and angiosperms. |
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| c. | Bryophytes and angiosperms. |
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| d. | Angiosperms and gymnosperms. |
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Question number: 507
» Diversity in Living World » Five Kingdom Classification » Plant Group - Gymnosperms
Question
siphonogamy occurs in
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Pteris |
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| b. | Ulothrix |
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| c. | Funaria |
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| d. | Pinus |
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Question number: 508
» Biology and Human Welfare » Health and Disease » Basic Concepts of Immunology-Vaccines
Question
Immune deficiency syndrome in human could develop as a consequence of
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Defective thymus |
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| b. | Weak immune system |
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| c. | Defective liver |
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| d. | AIDS virus infection |
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Question number: 509
» Structural Organization in Animals and Plants » Plant Tissues - Morphology, Anatomy and Functions » Root
Question
Tissue is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Last level of plant organisation. |
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| b. | First level of plant organisation. |
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| c. | Second level of plant organisation. |
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| d. | Third level of plant organisation. |
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Question number: 510
» Human Physiology » Excretory Products and Their Elimination » Urine Formation
Question
Which one is component of ornithine cycle?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Ornithine, citrulline and fumaric acid. |
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| b. | Ornithine, citrulline and arginine. |
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| c. | Ornithine, citrulline and alanine. |
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| d. | Amino acids are not used. |
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Question number: 511
» Genetics and Evolution » Molecular Basis of Inheritance » DNA as Genetic Material
Question
Feulgen reaction is a special test for
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | RNA |
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| b. | DNA |
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| c. | Carbohydrate |
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| d. | Protein |
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Question number: 512
» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways
Question
Photorespiration takes place in
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | mitochondria, peroxisome |
|
| b. | chloroplast, peroxisome, mitochondria |
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| c. | chloroplast, mitochondria |
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| d. | chloroplast, cytoplasm, mitochondria |
|