Individuals having homomorphic sex-chromosomes produce
(a) One type of gametes
(b) Two types of gametes
(c) No gametes
(d) Only one gamete in complete life span

Options

A. One type of gametes
B. Two type of gametes
C. No gametes
D. Only one gamete in complete life span

Answer

To solve the question regarding individuals with homomorphic sex chromosomes and the type of gametes they produce, we can break it down step by step:

### Step-by-Step Solution:

1. **Understanding Homomorphic Sex Chromosomes**:
- Homomorphic sex chromosomes are chromosomes that are similar in size, shape, and genetic content. In such individuals, the sex chromosomes do not differ significantly from one another.

2. **Gamete Production**:
- Gametes are the reproductive cells (sperm and eggs) that are produced during the process of meiosis. The type of gametes produced depends on the nature of the sex chromosomes.

3. **Individuals with Homomorphic Sex Chromosomes**:
- Since individuals with homomorphic sex chromosomes have identical or very similar sex chromosomes, they can only produce one type of gamete. This is because there is no variation in the sex chromosomes to create different combinations.

4. **Conclusion**:
- Based on the understanding that individuals with homomorphic sex chromosomes produce only one type of gamete, we can conclude that the correct answer to the question is:
- **(a) One type of gametes**.

### Final Answer:
The correct option is (a) One type of gametes.

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