Chemistry-Nucleic Acids

NEET Chemistry Nucleic Acids MCQ Question

Type: MCQ-diagram based-Hard-Class 12

Imagine a diagram showing a nucleotide structure with labeled components: a sugar, a phosphate group, and a nitrogenous base. Which carbon of the sugar is linked to the phosphate group in a nucleotide?

Question diagram
A

1' carbon

B

2' carbon

C

3' carbon

D

5' carbon

Correct Answer

Option D

Detailed Explanation

In nucleotides, the phosphate group is linked to the 5' carbon of the sugar moiety, as described in the NCERT context regarding nucleotide structure.

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