A sterilization technique in female which blocks gamete transport and thereby prevents conception is

Options

A. Vasectomy
B. Copper-T
C. Condom
D. Tubectomy

Answer

To answer the question about the sterilization technique in females that blocks gamete transport and prevents conception, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for a female sterilization technique that blocks the transport of gametes (egg and sperm) to prevent conception.

2. **Evaluate the Options**:
- **Option A: Vasectomy**: This is a sterilization procedure for males, where the vas deferens is cut to prevent sperm from being included in the semen. Thus, this option is not applicable to females.
- **Option B: Copper T**: This is an intrauterine device (IUD) that prevents fertilization by creating a hostile environment for sperm and eggs but does not block their transport. Therefore, this option is also not the correct answer.
- **Option C: Convalescence**: This term does not refer to a sterilization technique. It generally means recovery from an illness and is not relevant to the question.
- **Option D: Tubectomy**: This is a surgical procedure for females where the fallopian tubes are cut and ligated. This procedure blocks the transport of the egg from the ovaries to the uterus and prevents sperm from reaching the egg, effectively preventing conception.

3. **Identify the Correct Answer**: Based on the evaluation of the options, the correct answer is **Tubectomy** because it specifically involves blocking the transport of gametes in females.

### Final Answer:
The sterilization technique in females that blocks gamete transport and thereby prevents conception is **Tubectomy**.

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