Q. No.Graafian follicle of ovary secretes which hormone
1. Cortisone
2. Relaxin
3. Progesterone
4. None of these
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 |
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?
(1) Gametogenesis- Insemination- Fertilization
(2) Fertilization-Insemination- Gametogenesis
(3) Implantation-Gestation-Parturition
(4) Insemination-Fertilization- implantation
Which of the following is not correct with respect to Human reproduction?
(1) There is remarkable similarity between the reproductive events of males and females
(2) Continuation of sperm formation in old man
(3) No ovum production in females after 50 years
(4) More than one option are not correct.
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