Question
Biology Question on Human Reproduction
Arrange the following events of human embryo development in a correct sequence:
(A) Blastocyst Formation
(B) Implantation
(C) Formation of morula
(D) Cleavage in zygote
A
C, D, B, A
B
D, C, A, B
C
D, B, C, A
D
A, C, D, B
Answer
D, C, A, B
Explanation
Solution
The correct option is (B) : D, C, A, B