Biology · PYQ NEET UG 2016(1)

In context of amniocentesis, which of the following statement is INCORRECT?

1. A
   It can be used for detection of Down syndrome.
2. B
   It can be used for detection of Cleft palate.
3. C
   It is usually done when a woman is between 14 - 16 weeks pregnant.
4. D
   It is used for prenatal sex determination.