The permissible purpose of the technique amniocentesis is for

Options

A. detecting sex of the unborn foetus
B. artificial insemination
C. transfer of embryo into the uterus of a surrogate mother
D. detecting any genetic abnormality.

Answer

### Step-by-Step Solution:

1. **Understanding Amniocentesis**:
- Amniocentesis is a medical procedure used during pregnancy to obtain amniotic fluid, which surrounds the fetus. This fluid contains cells from the fetus that can be analyzed for various genetic conditions.

2. **Purpose of Amniocentesis**:
- The primary permissible purpose of amniocentesis is to detect genetic abnormalities in the fetus. This includes chromosomal abnormalities such as Down syndrome, as well as other metabolic or developmental disorders.

3. **Analyzing the Options**:
- **Option A: Detecting sex of the unborn fetus**: This is not a permissible purpose as it can lead to female feticide.
- **Option B: Artificial insemination**: This is unrelated to amniocentesis; it is a different reproductive technique.
- **Option C: Transfer of embryo into the uterus of a surrogate mother**: This is also unrelated and pertains to assisted reproductive technologies (ART).
- **Option D: Detecting any genetic abnormality**: This is the correct and permissible purpose of amniocentesis.

4. **Conclusion**:
- Based on the analysis, the permissible purpose of the technique amniocentesis is to detect any genetic abnormalities in the fetus.

### Final Answer:
The permissible purpose of the technique amniocentesis is for **detecting any genetic abnormality** (Option D).

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