Human Reproduct...

All of the following are true of gametes except

The stage during which menstruation stops in the adult female is

In centrolecithal eggs, the cleavage is

Polar body is produced during the formation of

Which of the following develops from endoderm?

The mammalian follicle was first described by

Placenta in human beings is formed by

Which of the following hormones initiate parturition?

Testosterone is secreted by____.

Fertilisation takes place in the

Seminal plasma, the fluid part of semen, is contributed by
(i) seminal vesicle
(ii) prostate
(iii) urethra
(iv) bulbourethral gland

Development of secondary sexual characters in females are controlled by

Fixing up of blastocyst in the wall of the uterus is

The signals for parturition originate from

Human eggs are

Oogenesis starts____.

Ovulation in the human female normally takes place during the menstrual cycle

After ovulation Graafian follicle regresses into

Immediately after ovulation, the mammalian egg is covered by a membrane known as

If mammalian ovum fails to get fertilised, which one of the following is unlikely?