Quadruple test is used for-
Down's syndrome
Edward syndrome
Turner syndrome
Marfan syndrome
Ans. is 'a' i.e., Down's syndrome Tests used to detect Down .v syndrome ftrisomies)o "Triple test(MSAFP, UE3, total hCG)o Quadruple test(MSAFP, UE3, total hCG & Inhibin A)
Choriocarcinoma