Identify the anabolic process from the following

Options

A. Photosynthesis
B. Glycolysis
C. Hydrolysis of starch
D. Respiration

Answer

To identify the anabolic process from the given options, we will analyze each option based on the definitions of anabolic and catabolic processes.

### Step-by-Step Solution:

1. **Understand Metabolic Processes**:
- Metabolic processes are chemical reactions that occur within living organisms.
- They are classified into two main types: **anabolic** and **catabolic**.

2. **Define Anabolic and Catabolic**:
- **Anabolic processes** involve the synthesis of complex molecules from simpler ones. They require energy input.
- **Catabolic processes** involve the breakdown of complex molecules into simpler ones, releasing energy.

3. **Evaluate the Options**:
- **Option 1: Photosynthesis**:
- In photosynthesis, plants synthesize glucose from carbon dioxide and water using sunlight. This process builds complex molecules, making it an anabolic process.
- **Option 2: Glycolysis**:
- Glycolysis is the breakdown of glucose into pyruvate. This process releases energy, categorizing it as catabolic.
- **Option 3: Hydrolysis of Starch**:
- Hydrolysis involves breaking down starch into simpler sugars. This is also a catabolic process.
- **Option 4: Respiration**:
- Respiration involves the breakdown of glucose to produce energy (carbon dioxide and water). This is primarily a catabolic process, although it can have anabolic components.

4. **Identify the Anabolic Process**:
- From the analysis, the only anabolic process among the options is **photosynthesis** (Option 1).

### Conclusion:
The anabolic process from the given options is **Option 1: Photosynthesis**.

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