One of the following techniques contributes a lot for the skewed sex ratio.
A. Pre-natal diagnostic techniques
B. Post-natal diagnostic techniques
C. Peri-natal diagnostic techniques
D. None of the above
Answer:A
One of the following techniques contributes a lot for the skewed sex ratio.
A. Pre-natal diagnostic techniques B. Post-natal diagnostic techniques C. Peri-natal diagnostic techniques D. None of the above