Anterior part of genital pouch in female cockroach contains -

Options

A. Gonopore
B. Spermathecal pores
C. Collateral glands
D. All

Answer

To answer the question about what the anterior part of the genital pouch in a female cockroach contains, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure**: The female cockroach has a genital pouch formed by the 7th, 8th, and 9th sterna. The 7th sternum is boat-shaped and plays a crucial role in the reproductive system.

2. **Identify the Components**: The anterior part of the genital pouch contains specific structures that are important for reproduction. These include:
- **Gonopore**: This is the opening through which eggs are laid.
- **Spermathecal Pores**: These are openings that lead to the spermatheca, where sperm is stored after mating.
- **Collateral Glands**: These glands secrete substances that are important for reproduction.

3. **Evaluate the Options**: The options given are:
- A) Gonopore
- B) Spermathecal pores
- C) Collateral glands
- D) All of the above

4. **Conclusion**: Since the anterior part of the genital pouch contains all three components mentioned (gonopore, spermathecal pores, and collateral glands), the correct answer is **D) All of the above**.

### Final Answer:
The anterior part of the genital pouch in a female cockroach contains **all of the above**: gonopore, spermathecal pores, and collateral glands.

---