Multiple Choice
Which of the following conditions is MOST commonly screened for in maternal blood tests?
A) phenylketonuria and chromosome abnormalities
B) Tay-Sachs disease and neural-tube defects
C) cancer and multiple sclerosis
D) chromosome abnormalities and neural-tube defects
E) None of the answers is correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The pedigree below shows a rare autosomal
Q2: If monozygotic and dizygotic twins have the
Q3: Could the characteristics followed in the pedigree
Q5: Heterozygote screening normally involves:<br>A) testing healthy individuals
Q6: A maternal blood screening test carried
Q7: Is it possible that the characteristic in
Q8: Explain what it means for a genetic
Q9: Suppose that a harmful autosomal recessive condition
Q10: In pedigree analysis, consanguinity refers to:<br>A) mating
Q11: Is it possible that the characteristic in