During the life cycle of Plasmodium, sexual reproduction takes place in which of the following hosts ?

Options

A. Human
B. Femal Anopheles mosquito
C. Male Anopheles mosquito
D. Both (a) and (b)

Explanation

To answer the question regarding where sexual reproduction of Plasmodium occurs during its life cycle, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Life Cycle of Plasmodium**: Plasmodium is a protozoan parasite responsible for malaria. It has a complex life cycle that involves two types of hosts: a primary host and a secondary host.

2. **Identify the Hosts**:
- **Primary Host**: The primary host for Plasmodium is the female Anopheles mosquito.
- **Secondary Host**: The secondary host is humans.

3. **Differentiate Between Reproductive Phases**:
- **Sexual Reproduction**: This phase occurs in the primary host (female Anopheles mosquito).
- **Asexual Reproduction**: This phase occurs in the secondary host (humans).

4. **Analyze the Options Provided**:
- Human: This is the secondary host where asexual reproduction occurs.
- Female Anopheles mosquito: This is the primary host where sexual reproduction occurs.
- Male Anopheles mosquito: This is not a host for Plasmodium.
- Both A and B: This option is incorrect as only the female Anopheles mosquito is the correct answer.

5. **Conclude the Correct Answer**: Based on the analysis, the correct answer to the question is that sexual reproduction of Plasmodium takes place in the female Anopheles mosquito.

### Final Answer:
**The correct answer is: Female Anopheles mosquito.**