Conversion of excess glucose into glycogen is

Options

A. Gluconegenesis
B. Glycolysis
C. Glycogenolysis
D. Glycogenesis

Answer

To solve the question "Conversion of excess glucose into glycogen is," we need to analyze the options provided: glucogenesis, glycolysis, glycogenolysis, and glycogenesis.

### Step-by-Step Solution:

1. **Understanding Glucogenesis**:
- The term "glucogenesis" suggests the synthesis of glucose. However, this process does not refer to the conversion of glucose into glycogen. Instead, it is related to the formation of glucose from non-carbohydrate sources like proteins or fats.
- **Hint**: Look for terms that indicate synthesis or breakdown of glucose.

2. **Understanding Glycolysis**:
- Glycolysis is the metabolic pathway that breaks down glucose to extract energy. The term "lysis" means to break down, which indicates that glycolysis is not related to the conversion of excess glucose into glycogen.
- **Hint**: Remember that "lysis" indicates a breakdown process.

3. **Understanding Glycogenolysis**:
- Glycogenolysis refers to the breakdown of glycogen into glucose. This process occurs when the body needs to release glucose into the bloodstream for energy. Therefore, this option is also not correct for the conversion of excess glucose into glycogen.
- **Hint**: Focus on the meaning of "glycogenolysis" and its relation to glucose release.

4. **Understanding Glycogenesis**:
- Glycogenesis is the process of synthesizing glycogen from glucose. When there is an excess of glucose in the body, it is converted into glycogen for storage, primarily in the liver and muscles. This process is stimulated by insulin, which helps lower blood sugar levels.
- **Hint**: Identify terms that indicate the formation or synthesis of glycogen.

### Conclusion:
The correct answer to the question "Conversion of excess glucose into glycogen is" is **glycogenesis**.

### Final Answer:
**Glycogenesis** is the process that converts excess glucose into glycogen.

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