which of the following trait of garden pea is not present on 4th chromosome?

Options

A. flower position
B. stem height
C. pod shape
D. pod colour

Answer

To determine which trait of the garden pea is not present on the 4th chromosome, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Traits of Garden Pea**: The traits of garden pea studied by Mendel include flower position, stem height, pod shape, and pod color.

2. **Locate Traits on Chromosomes**:
- **Flower Position**: This trait can be either axial or terminal and is located on the 4th chromosome.
- **Stem Height**: This trait can be tall or short and is also located on the 4th chromosome.
- **Pod Shape**: This trait can be constricted or inflated, and it is found on the 4th chromosome as well.
- **Pod Color**: This trait can be yellow or green.

3. **Identify the Chromosome for Pod Color**: The pod color trait is regulated by the 5th chromosome, not the 4th chromosome.

4. **Conclusion**: Since pod color is the only trait that is not located on the 4th chromosome, we conclude that the answer to the question is pod color.

### Final Answer:
The trait of garden pea that is not present on the 4th chromosome is **pod color**.

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