Given diagram refers to spermatogenesis and oogenesis in humans. Identify $A$ to $H$ correctly.
$A-$Spermatogonia, $B-$Secondary spermatocytes, $C-$Primary spermatocytes, $D-$Spermatids, $E-$Primary oocyte, $F-$Secondary oocyte,$G-$First polar body, $H-$Second polar body
$A-$Spermatogonia, $B-$ Primary spermatocytes, $C-$Secondary spermatocytes, $D-$Spermatids, $E-$ Secondary oocyte, $F-$Secondary oocyte, $G-$First polar body, $H-$Second polar body
$A-$Spermatogonia, $B-$Primary spermatocytes, $C-$Secondary spermatocytes, $D-$Spermatids, $E-$Primary oocyte, $F-$Secondary oocyt $G-$First polar body, $H-$Second polar body
$A-$Spermatogonia, $B-$Primary spermatocytes, $C-$Secondary spermatocytes, $D-$Spermatids, $E-$Primary oocyte, $F-$Secondary oocyte, $G-$First polar body, $H-$ Second polar body
Which hormone is secreted only post pregnancy in women?
Vaginal orifice, urethral orifice are open in
Which one of the following is the incorrect match of the events occurring during menstrual cycle?
Zona pellucida of mammalian egg serves which of the following purpose
In a simplest type of placenta the foetal blood is separated from the maternal blood by six barriers. How many barriers are lost in human placenta