During fertilization, which centriole of the sperm gives rise to a spindle system inside the egg
Proximal centriole
Distal centriole
Ring centriole
None of the above
The hormones of the sperm are called
Relaxin (a hormone) is secreted by
Signals from fully developed foetus and placenta ultimately lead to parturition which requires the release of
In menstrual cycle other name of follicular phase is....
Placenta has an outer layer which is selectively permeable and hormone secreting which is known as