NEET Biology question

Statement 1: After implantation, finger-like projections appear on the trophoblast called chorionic villi. Statement 2: Chorionic villi are surrounded by the uterine tissue and maternal blood.

(A)Both Statement 1 and Statement 2 are true, and Statement 2 is the correct explanation of Statement 1
(B)Both Statement 1 and Statement 2 are true, but Statement 2 is not the correct explanation of Statement 1Correct
(C)Statement 1 is true, Statement 2 is false
(D)Statement 1 is false, Statement 2 is true

Answer: (B)

Solution

Finger-like chorionic villi do develop from the trophoblast after implantation, and these villi are indeed bathed in maternal blood and surrounded by uterine tissue, but the

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Question ID VK-122165