Which of the following is a screening approach that involves the surgical insertion of a hollow needle through the abdominal wall and uterus of a pregnant female to obtain amniotic fluid for the determination of chromosomal abnormality?

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Amniocentesis is the screening approach that involves the surgical insertion of a hollow needle through the abdominal wall and uterus of a pregnant female to obtain amniotic fluid for the determination of chromosomal abnormality. Chorionic villus sampling (B) involves the removal of a small piece of placenta tissue for chromosomal analysis. Cloning (C) is a process of creating genetically identical copies of organisms or cells. Microcephaly (D) is a neurodevelopmental disorder characterized by a smaller than normal head circumference.

Which of the Following Is a Screening Approach That Involves