Heterogametic male condition does not occur in
Birds
Humans
Drosophila
Honey bee
(a) In birds usually female is designated as $ZW$, being heterogametic and male is designated as $ZZ$ being homogametic.
From where spermatogenesis starts ?
If the first cleavage furrow divides the zygote completely into two, the cleavage type is
The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is
The amniotic fluid is taken out with the help of surgical needle and separation of the embryo cells present in this fluid is done by
The following graph of relative concentrations of the four hormones present in the blood plasma of a woman during her menstrual cycle. Identify the hormones $A, B, C$ and $D$
Confusing about what to choose? Our team will schedule a demo shortly.
