Which method determines chromosomal abnormalities in prospective parents?
A) constructing family history of heritable disorders
B) asking about the mother's and the father's ethnicity
C) performing a genetic screening blood test
D) educating the mother and father about genetic concepts

Question

Quizplus · Accepted Answer

Performing a genetic screening blood test can detect chromosomal abnormalities in prospective parents. Family history and ethnicity can provide some information, but genetic screening is a more specific and accurate method. Educating the parents about genetic concepts is important but does not necessarily determine chromosomal abnormalities.

Which Method Determines Chromosomal Abnormalities in Prospective Parents