Author Question: _____ is a test that has been developed to help identify certain fetal abnormalities. A) Cross ... (Read 152 times)

maychende · **on:** Jul 2, 2018

_____ is a test that has been developed to help identify certain fetal abnormalities.

A) Cross matching
B) Chorionic villi sampling
C) Newborn screening
D) Northern blotting

Question 2

_____ is a common chromosome abnormality that occurs because of having 47 chromosomes, rather than the usual 46, in the cells of those affected.

A) Phenylketonuria
B) Hydrocephalus
C) Fragile X syndrome
D) Down syndrome