Hexokinase catalyzes the formation of what compound from glucose and ATP?

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Multiple Choice

Hexokinase catalyzes the formation of what compound from glucose and ATP?

Explanation:
Hexokinase transfers a phosphate from ATP to glucose, forming glucose-6-phosphate and ADP. The phosphate attaches to the sixth carbon, producing glucose-6-phosphate, which then helps trap glucose inside the cell and primes it for glycolysis. The other substances aren’t produced in this step: acetyl-CoA comes from pyruvate metabolism, lactose is a disaccharide, and fructose-6-phosphate is an intermediate formed later from glucose-6-phosphate, not directly by hexokinase.

Hexokinase transfers a phosphate from ATP to glucose, forming glucose-6-phosphate and ADP. The phosphate attaches to the sixth carbon, producing glucose-6-phosphate, which then helps trap glucose inside the cell and primes it for glycolysis. The other substances aren’t produced in this step: acetyl-CoA comes from pyruvate metabolism, lactose is a disaccharide, and fructose-6-phosphate is an intermediate formed later from glucose-6-phosphate, not directly by hexokinase.

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