Pick out the correct statement W.r.t. The flagella found in a perticular class of algae.

Options

A. In brown algae motile spores have 2-8, equal , lateral flagella
B. In green algae motile cell, have 2 unequal, apical flagella
C. In red algae motile cells have 2-8, equal and apical flagella, few are non-motile
D. In brown algae motile spores are biflagellate few are unequal and lateral.

Answer

To solve the question regarding the correct statement about flagella found in a particular class of algae, we will analyze each option provided in the question step by step.

### Step 1: Analyze the options

1. **Brown algae: Motile spores having 2 to 8 equal and lateral flagella.**
- Brown algae typically have motile spores with 2 flagella that are unequal in size and located laterally. Therefore, this statement is incorrect.

2. **Green algae: Motile cells having 2 unequal apical flagella.**
- Green algae generally have motile cells with 2 to 8 flagella that are equal in size and positioned apically. Thus, this statement is also incorrect.

3. **Red algae: Motile cells having 2 to 8 equal and apical flagella and few are non-motile.**
- Red algae do not have flagella; they are non-motile. Therefore, this statement is incorrect.

4. **Brown algae: Motile spores having 2 flagella that are unequal and lateral.**
- This statement is correct as brown algae have motile spores with 2 unequal flagella positioned laterally.

### Conclusion

The correct statement is: **Brown algae motile spores having 2 flagella that are unequal and lateral.**

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