Which Maternal Serum Marker Pattern Indicates Increased Risk of Down

Multiple Choice

Which maternal serum marker pattern indicates increased risk of Down syndrome in a fetus?

A) Deficient hCG and inhibin A and elevated AFP,estradiol,and pregnancy-associated plasma protein A Progesterone and testosterone
B) Elevated hCG,inhibin A,AFP,estradiol,and pregnancy-associated plasma protein
C) Deficient hCG,inhibin A,AFP,estradiol,and pregnancy-associated plasma protein
D) Elevated hCG and inhibin A and deficient AFP,estradiol,and pregnancy-associated plasma protein A