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Optical activity of DNA is due to its...

Optical activity of DNA is due to its

A

Bases

B

Sugars

C

Phosphate

D

Hydrogen bonds

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The correct Answer is:
B
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KVPY PREVIOUS YEAR-KVPY-Part 1 Biology
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  2. A reflex action does NOT involve

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  3. Which one of the following options is true in photosynthesis ?

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  4.  Human mature red blood cells (RBCs) do NOT containÂ

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  5.  A person was saved tidm poisonous snake bite by antivenom injection....

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  6. According to Watson-Crick model, hydrogen bonding in a double-stranded...

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  7. Which ONE of the following statements about mitosis is CORRECT ?

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  8. Gaseous exchange of oxygen and carbon dioxide between alveolar air and...

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  9. Of the periods listed below, which ONE is the earliest period when Ost...

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  10. Scurvy is caused by the deficiency of

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  11. Optical activity of DNA is due to its

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  12. The monarch butterfly avoids predators such as birds by

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  13. Elephantiasis (Filariasis) in man is caused by

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  14. Which ONE of the following conversions does NOT happen under anaerobic...

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  15. An amont of 18 g glucose corresponds to

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  16. The number of electrons required to reduce one molecule of oxygen to w...

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  17. Which ONE of the following molecules is dervied from pantothenic acid ...

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  18. Match the disease given in Column I with the principal causal organism...

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  19. Chromosomes are classified based on the position of centromere. A chro...

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  20. Which ONE of the following options lists the primary energy source (s)...

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