Which type of binary fission occurs in paramecium

Options

A. simple binary fission
B. longitudinal binary fission
C. transverse binary fission
D. oblique binary fission

Answer

### Step-by-Step Solution:

1. **Understand Binary Fission**:
- Binary fission is a type of asexual reproduction where a single organism divides into two daughter organisms.

2. **Identify Types of Binary Fission**:
- There are different types of binary fission based on the plane of division:
- Simple Binary Fission: Division can occur through any plane.
- Longitudinal Binary Fission: Division occurs along the length of the organism.
- Transverse Binary Fission: Division occurs across the width of the organism.
- Oblique Binary Fission: Division occurs at an angle.

3. **Analyze Paramecium's Structure**:
- Paramecium has a definite shape and structure, which influences how it divides.

4. **Determine the Plane of Division in Paramecium**:
- In Paramecium, the division occurs along a transverse plane, meaning it splits across its width.

5. **Conclusion**:
- Therefore, the type of binary fission that occurs in Paramecium is **transverse binary fission**.

### Final Answer:
The type of binary fission that occurs in Paramecium is **transverse binary fission**.

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