How many cleavages are completed in $16$ celled stage of egg.
$3$
$4$
$8$
$12$
It's Obvious
Cleavage divisions differ from normal mitotic divisions in that
The rate of cleavage is inversely proportional to the duration of
Precocious puberty is
Find out $A, B$ and $C$ in the figure given below
$A$ : The first sign of growing foetus may be noticed by listening to the heart sound through the stethoscope. $R$ : By the end of second month of pregnancy, the foetus develops limbs and digits.
