Chemistry-Nucleic Acids

NEET Chemistry Nucleic Acids MCQ Question

Type: MCQ-numerical-Medium-Class 12

If a nucleic acid is composed of 1000 nucleotides, how many deoxyribose sugar molecules are present in this nucleic acid?

A

998

B

1000

C

1002

D

1500

Correct Answer

Option B

Detailed Explanation

Each nucleotide in a nucleic acid contains one deoxyribose sugar. Therefore, 1000 nucleotides will contain 1000 deoxyribose sugar molecules.

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