Multiple Choice
Francine and her husband Jack are carriers of a genetic defect that results in a fatal metabolic disorder.Francine has just been told that she is pregnant.Which prenatal testing procedure would give Francine and Jack the earliest and most informative results regarding the health of their fetus?
A) ultrasound
B) amniocentesis
C) chorionic villus sampling
D) genetic imprinting
Correct Answer:

Verified
Correct Answer:
Verified
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