Which of the following is true regarding sperm ?
Fertilizin: For penetrating egg membrane
Hyalurodinase: For penetrating egg membrane
Acrosin: Dissolves corona radiata
Capacitation: Takes place in penis
The breakage of the membrane surrounding the acrosome in a mammalian sperm is
Tertiary egg membrane is
Test tube baby means a baby born when
Find out $A, B$ and $C$ in the figure given below
The amnion of mammalian embryo is derived from