Question

Which biochemical pathway is responsible for releasing glucose from glycogen stores to obtain energy (ATP) from glucose molecules?

A) Glycolysis
B) Gluconeogenesis
C) Glycogenesis
D) Glycogenolysis

Answer 1

The pathway responsible for releasing glucose from glycogen stores for ATP production is glycogenolysis.

Step-by-step explanation:

The biochemical pathway responsible for releasing glucose from glycogen stores is glycogenolysis. This pathway breaks down glycogen into glucose-1-phosphate, which can then be converted to glucose-6-phosphate and enters the glycolysis pathway or is released into the bloodstream to maintain blood glucose levels. The energy from glucose catabolism is eventually used to generate adenosine triphosphate (ATP), which is the primary energy currency in cells.