What is the role-played by luteinising hormones in males and females respectively?

Explanation

### Step-by-Step Solution:

1. **Understanding Luteinizing Hormone (LH)**:
- Luteinizing hormone (LH) is a crucial hormone produced by the anterior pituitary gland in both males and females. It plays different roles in each gender.

2. **Role of LH in Males**:
- In males, LH stimulates the Leydig cells in the testes to produce and secrete androgens, primarily testosterone.
- Androgens are essential for the development of male secondary sexual characteristics and are also involved in the regulation of spermatogenesis (the process of sperm production).
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