How many ATP are formed directly in glycolysis?

Practice MCQ for SSC, UPSC, RRB Exams

A. 2 A.
B. 4 B.
C. 6 C.
D. 8 D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

Glycolysis directly produces 4 ATP molecules. However, two of these ATP molecules are used in the initial steps of glycolysis to convert glucose into glucose-6-phosphate and fructose-6-phosphate. Therefore, the net gain of ATP in glycolysis is 2 ATP (4 produced - 2 used).
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