Which of the following hormones acts on the Sertoli cells to stimulate secretion of some factors which help in the process of spermiogenesis?

1. FSH

2. LH

3. Testosterone

4. GnRH

The developing oocyte divides and releases the first polar body in :

1. Primary follicle

2. Secondary follicle

3. Tertiary follicle

4. Graffian follicle

During parturition, the fetal ejection reflex triggers the release of:

1. An increasing amount of estrogen and a decreasing amount of progesterone from the placenta

2. A decreasing amount of estrogen and an increasing amount of progesterone from the placenta

3. Oxytocin in from the maternal pituitary

4. GnRH from the fetal hypothalamus

What structure gets implanted on the wall on the uterus during embryonic development?

1.

2.

3.

4.

In the given diagram, identify A,B,C and D respectively

1. LH, FSH, Progesterone and Estrogen

2. FSH, LH, Estrogen and Progesterone

3. Estrogen, Progesterone, LH and FSH

4. Progesterone, Estrogen, FSH and LH

Which of the structures shown in the following diagram contributes the source of nutrition for the sperms ejaculated in the semen ?

1. A

2. B

3. C

4. D

Humans are
a. Oviparous females
b. Sexually Reproducing
c. Considered to be sexually active before puberty
d. More than one option is correct

Which of the following order is not correct for the events of human reproduction?

Which of the following is not correct with respect to Human reproduction?

Male reproductive system of humans has not