After fertilization the corpus luteum remain in a woman for about
$21$ days
$28$ days
$280$ days
$7$ days
Hormones thyroxin, adrenaline and the pigment melanin are formed from
.... support the process of red blood cells formation.
The rise of blood sugar above the normal level is known as
Study the given flow chart and, identify $A, B, C, D$ and $E$
Luteinising hormone $(LH) $ in female