What is glycogenesis?

What is glycogenesis?

• A. The conversion of glucose to glycogen when the glucose in the blood exceeds the demand
• B. The breakdown of glycogen to glucose
• C. The production of glucose from protein or fat
• D. The storage of cholesterol

Answer: (A)

Glycogenesis is the process of converting excess glucose into glycogen for storage, primarily in the liver and skeletal muscles, and is stimulated after meals when insulin helps cells take up and store glucose. This stored glycogen acts as a quick-energy reserve to keep blood glucose stable during fasting or between meals. The correct description fits this storage pathway. The other options describe glycogen breakdown (glycogenolysis), production of glucose from non-carbohydrate sources (gluconeogenesis), or storage of cholesterol, which are different metabolic processes.

Glycogenesis is the process of converting excess glucose into glycogen for storage, primarily in the liver and skeletal muscles, and is stimulated after meals when insulin helps cells take up and store glucose. This stored glycogen acts as a quick-energy reserve to keep blood glucose stable during fasting or between meals. The correct description fits this storage pathway. The other options describe glycogen breakdown (glycogenolysis), production of glucose from non-carbohydrate sources (gluconeogenesis), or storage of cholesterol, which are different metabolic processes.