The vestiges of girdles are found in

Options

A. Rattle snake
B. Krait
C. Cobra
D. Python

Answer

To solve the question regarding the vestiges of girdles found in certain snakes, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about the vestiges of girdles in certain species of snakes. Girdles refer to the skeletal structures that support limbs, which in the case of snakes, are not fully developed.

2. **Identifying the Snakes**: The options given are rattlesnake, krait, cobra, and python. We need to analyze each of these snakes to determine which one has vestiges of girdles.

3. **Analyzing the Snakes**:
- **Rattlesnake**: This is a venomous snake belonging to the family Viperidae. Rattlesnakes do not have any vestiges of girdles as they have evolved to have a long, limbless body.
- **Krait**: This is also a venomous snake found in South Asia. Like the rattlesnake, kraits do not have any limb girdles.
- **Cobra**: Another venomous snake, cobras are known for their hood and also lack limb girdles.
- **Python**: Pythons are non-venomous snakes that have vestiges of hind limb girdles. They possess small remnants of pelvic bones that indicate their evolutionary past when their ancestors had limbs.

4. **Conclusion**: Based on the analysis, the snake that has vestiges of girdles is the **python**.

### Final Answer:
The vestiges of girdles are found in **python**.

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