In few fungi and most of the algae

Options

A. (Male) gamete-motile, (Female) gamete-motile
B. (Male) gamete- non-motile, (Female) gamete - non-motile
C. (Male) gamete- non-motile, (Female) gamete-motile
D. (Male) gamete-motile, (Female) gamete - non-motile

Answer

### Step-by-Step Solution

1. **Understanding the Question**: The question is about the characteristics of gametes in few fungi and most algae. We need to identify the motility of male and female gametes in these organisms.

2. **Analyzing Fungi**:
- In few fungi, the male gamete is motile. This means that these fungi produce male gametes that can move, typically through water.
- However, in most fungi, the male gametes are non-motile, such as in the case of conidia which are asexual spores.

3. **Analyzing Algae**:
- In most algae, the female gamete is motile. This is because many algae reproduce asexually and have isogamous gametes, which are similar in size and motility.

4. **Summarizing Characteristics**:
- For few fungi: Male gamete is motile.
- For most algae: Female gamete is motile.

5. **Evaluating Options**:
- We need to evaluate the provided options based on the characteristics identified:
- **Option 1**: Male gamete motile in few fungi and female gamete motile in most algae. (Correct)
- **Option 2**: Male gamete non-motile in most fungi and female gamete non-motile in most algae. (Incorrect)
- **Option 3**: Male gamete non-motile in most fungi and female gamete motile in most algae. (Partially correct but does not address the question accurately)
- **Option 4**: Male gamete motile in few fungi and female gamete non-motile in few algae. (Incorrect)

6. **Conclusion**: The correct answer is **Option 1**, which states that the male gamete is motile in few fungi and the female gamete is motile in most algae.