Match between the following representing parts of the sperm and their functions and choose the correct option.
`{:("Column I","Column II"),("Head",(i)"Enzymes"),("Middle piece",(ii)"Sperm motility"),("Acrosome",(iii)"Energy"),("Tail",(iv)"Genetic material"):}`

Options

A. `{:(A,B,C,D),(2,4,1,3):}`
B. `{:(A,B,C,D),(4,3,1,2):}`
C. `{:(A,B,C,D),(4,1,2,3):}`
D. `{:(A,B,C,D),(2,1,3,4):}`

Answer

B

Explanation

`{:(,"Column I",,"Column II"),(A.,"Head",,"Genetic material"),(B.,"Middle piece",,"Energy"),(C.,"Acrosome",,"Enzymes"),(D.,"Tail",,"Sperm motillity"):}`
The structure of a sperms composed of a head, neck a middle piece and a tail. The sperm head contains an elonated haploid nucleus, the anterior portion of which is covered by a cap-like structure, acrosome. The acrsome is filled with enzymes that helo in fertilisation of the ovum.
The middle piece possesses numerous mitochocdria, which produce energy for the movment of tail that facilitate sperm motilitu essential for fertilisation.