Why is Krebs cycle also called as Tricarboxylic acid cycle ?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Names:**
- The Krebs cycle is named after Hans Krebs, the scientist who discovered it. Therefore, it is also referred to as the Krebs cycle.
- It is commonly known as the citric acid cycle because citric acid is one of the first products formed during the cycle.

2. **Formation of Citric Acid:**
- The cycle begins with the condensation of an acetyl group (from acetyl-CoA) with oxaloacetic acid.
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