Question

Match List-I with List-II: 

List-I (Species)	List-II (Type of Placenta)
(A) Horse	(I) Hemochorial
(B) Cow	(II) Synepitheliochorial
(C) Carnivores	(III) Endotheliochorial
(D) Primates	(IV) Epitheliochorial

Choose the correct answer from the options given below:

• (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
• (A) - (IV), (B) - (II), (C) - (III), (D) - (I)
• (A) - (I), (B) - (IV), (C) - (II), (D) - (III)
• (A) - (III), (B) - (IV), (C) - (I), (D) - (II)

Hint:

Remember the histological placental gradient: - Epitheliochorial (Horse) = No erosion (6 layers). - Synepitheliochorial (Cow) = Mild erosion. - Endotheliochorial (Carnivores) = Moderate erosion (4 layers). - Hemochorial (Primates) = Maximum erosion (3 layers).

Answer 1

The Correct Option is B