The synthesis of non-essential amino acids like glutamic acid, aspartic acid, etc. Takes place during

Options

A. catabolism
B. anabolism
C. both (a) and (b)
D. none of thesse

Answer

To solve the question regarding the synthesis of non-essential amino acids like glutamic acid and aspartic acid, we can follow these steps:

### Step 1: Understand Non-Essential Amino Acids
Non-essential amino acids are those that our body can synthesize on its own. This means we do not need to obtain them directly from our diet.

**Hint:** Remember that non-essential amino acids can be produced by the body, unlike essential amino acids which must be consumed through food.

### Step 2: Identify the Types of Metabolism
Metabolism is the sum of all chemical reactions in the body and can be divided into two main categories: catabolism and anabolism.
- **Catabolism** refers to the breakdown of complex molecules into simpler ones, releasing energy.
- **Anabolism** refers to the synthesis of complex molecules from simpler ones, requiring energy.

**Hint:** Think of catabolism as "breaking down" and anabolism as "building up."

### Step 3: Relate Metabolism to Amino Acid Synthesis
Since the question specifically asks about the synthesis of non-essential amino acids, we need to focus on the process that builds or synthesizes these molecules. This is where anabolism comes into play.

**Hint:** Synthesis means creating or building, which is characteristic of anabolic processes.

### Step 4: Conclusion
Based on the definitions and processes discussed, the synthesis of non-essential amino acids like glutamic acid and aspartic acid occurs during **anabolism**.

**Final Answer:** The synthesis of non-essential amino acids like glutamic acid and aspartic acid takes place during **anabolism**.