Describe the process of fertilisation in human beings.

Describe the process of electroplating.

Explain the process of determination in human beings .

Describe the process of translation of mRNA.

a) What is fertilisation? Distinguish between external fertilisation and internal fertilisation. What is the site of fertilisation in human beings. b) How does growing embryo get nutrition from the mother's blood?

i) What is fertilisation ? Distinguish between external fertilisation and internal fertilisation. ii) What is the site of fertilisation in human beings ?

Where does fertilization take place in human beings