In Cladophora isogametes are:-

Options

A. Non flagillated
B. Single flagellated
C. Biflagellated
D. Multiflagellated

Answer

To answer the question regarding the nature of isogametes in Cladophora, we can break down the information step by step:

### Step-by-Step Solution:

1. **Understanding Cladophora**: Cladophora is a genus of green algae that reproduces sexually through isogametes.

2. **Definition of Isogametes**: Isogametes are gametes that are morphologically similar and are produced by the same organism. They can be distinguished from anisogametes, which are of different sizes or forms.

3. **Characteristics of Isogametes in Cladophora**:
- The isogametes in Cladophora are described as **pyramidal** in shape.
- They are **uninucleate**, meaning each gamete contains a single nucleus.
- The key feature of the isogametes in Cladophora is that they are **biflagellated**. This means each gamete has **two flagella**.

4. **Comparison with Other Options**:
- **Non-flagellated**: This option is incorrect since Cladophora's isogametes have flagella.
- **Single flagellated**: This is also incorrect as the isogametes possess two flagella, not one.
- **Multiflagellated**: This option is incorrect because the isogametes only have two flagella, not multiple.

5. **Conclusion**: Therefore, the correct answer is that in Cladophora, isogametes are **biflagellated**.

### Final Answer:
In Cladophora, isogametes are biflagellated.

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