Match the columns I and II, and choose the correct combination from the option given.
`{:(" Column I"," Column II"),( "a. Implantation", "i. Release of egg from"),(," Graffian follicle"),("b. Syngamy","ii. Mitotic divisions of"),(," zygote"),("c. Ovulation", "iii. Fusion of egg and"),(," sperm"),("d. Cleavage","iv. Embedding of"),(," blastocyst into the"),(," endometrium"):}`

Options

A. a-iv, b-ii, c-ii, d-i
B. a-iv, b-iii, c-i, d-ii
C. a-iii, b-iv, c-i, d-ii
D. a-i, b-ii, c-iv, d-iii

Answer

B

Explanation

Mucopolysaccharide holds corona radiata.