Which hormone level reaches peak during luteal phase of menstrual cycle?
Luteinizing harmone
Progesterone
Follicle stimulating harmone
Oestrogen
Endometrium is lining of
Which cell organelle is absent in human sperm?
An atretic follicle is
Which of the following represents a condition, where the motility of the sperms is highly reduced?
Meroblastic cleavage refers to one of the following types of division of eggs