Statement -I prolactin has no role in males statement-II prolactin is a maternity hormone

Options

A. Statement-I and statement -II both are correct
B. Statement -I is correct and statement -is wrong
C. Statement -I is wrong and statement -II is correct
D. Both statement -I and statement -II are wrong

Answer

To analyze the statements regarding prolactin, we will evaluate each statement step by step.

### Step-by-Step Solution:

1. **Understanding Statement I**:
- Statement I claims that "prolactin has no role in males."
- Prolactin is a hormone primarily associated with lactation in females, but it also has functions in males.

2. **Role of Prolactin in Males**:
- Prolactin enhances the secretion of luteinizing hormone (LH) in males.
- LH stimulates Leydig cells in the testes, which are responsible for producing testosterone.
- Therefore, prolactin does play a role in male reproductive health by influencing testosterone levels.

3. **Conclusion for Statement I**:
- Since prolactin does have a role in males by enhancing LH and subsequently testosterone production, Statement I is **incorrect**.

4. **Understanding Statement II**:
- Statement II states that "prolactin is a maternity hormone."
- Prolactin is indeed crucial for lactation and plays a significant role during pregnancy.

5. **Role of Prolactin in Females**:
- In females, prolactin helps maintain the corpus luteum, which produces progesterone.
- Progesterone is essential for maintaining pregnancy, hence prolactin is often referred to as a maternity hormone.

6. **Conclusion for Statement II**:
- Since prolactin is involved in processes that support pregnancy and lactation, Statement II is **correct**.

7. **Final Evaluation**:
- Statement I is incorrect, and Statement II is correct.
- Therefore, the correct answer is that Statement I is wrong and Statement II is correct.

### Final Answer:
- Statement I is wrong, and Statement II is correct.