Chemistry-Nucleic Acids

NEET Chemistry Nucleic Acids MCQ Question

Type: MCQ-diagram based-Easy-Class 12

Consider a diagram showing the structure of a nucleotide. Which component is attached at the 5' position of the sugar moiety?

Question diagram
A

Phosphate group

B

Adenine base

C

Ribose sugar

D

Thymine base

Correct Answer

Option A

Detailed Explanation

In the structure of a nucleotide, the phosphate group is linked to the 5' position of the sugar moiety. This is a key feature distinguishing nucleotides from nucleosides.

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