Which one of the following is tested by the technique of amniocentesis?

1. Biochemical abnormalities in the foetus

2. Errors of metabolism in the foetus

3. Chromosomal abnormalities in the foetus

4. All of the above

Subtopic:  Introduction |
 50%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

Consider the given two statements:
Assertion (A): India has made prenatal sex determination illegal.
Reason (R): Amniocentesis can be misused for pre-natal sex determination.
 
1. (A) is False but (R) is True
2. Both (A) and (R) are True and (R) explains (A).
3. Both (A) and (R) are True but (R) does not correctly explain (A).
4. (A) is True but (R) is False.
Subtopic:  Introduction | Contraception: Natural Methods | Medical Termination of Pregnancy |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.