Which of the following pentose phosphate pathway intermediates is a precursor for the synthesis of nucleotides?

A Ribulose-5-phosphate

B Xylulose-5-phosphate

C Sedoheptulose-7-phosphate

D Ribose-5-phosphate ✓

Explanation

Ribose-5-phosphate is a key intermediate in the pentose phosphate pathway and serves as a precursor for the synthesis of nucleotides, including ATP, NAD, and FAD.

Source

Harper's Illustrated Biochemistry

Carbohydrate Metabolism Biochemistry Pentose Phosphate Pathway Hard NURSING Confidence: high

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Which of the following pentose phosphate pathway intermediates is a precursor for the synthesis of nucleotides?

Explanation

Source

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