Find out the number of phenotypes in `F_(2)` generation if a character is controlled by 3 pair of polygenes

Explanation

To find the number of phenotypes in the F2 generation when a character is controlled by 3 pairs of polygenes, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Polygenic Inheritance**:
- Polygenic inheritance involves multiple genes (polygenes) contributing to a single trait. In this case, we have 3 pairs of polygenes affecting the character.

2. **Identify the Number of Polygenes (n)**:
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