NEET Zoology Biomolecules Questions Solved

BOARD

 (i) Deficiency of which vitamin causes night-blindness ?              (3 marks)

(ii) Name the base that is found in nucleotide of RNA only.

(iii) Glucose on reaction with HI gives n-hexane. What does it suggest about the structure of glucose?

 (i) Vitamin A causes night blindness.

 

(ii) Uracil is found in nucleotide of RNA only.

 

(iii) It suggests the open structure of glucose.

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