Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

1.

Changes in GnRH pulse frequency in females is controlled by circulating levels of

  • estrogen and inhibin

  • progesterone only

  • progesterone and inhibin

  • progesterone and inhibin

2424 Views

2.

Identify the correct statement on 'inhibin'

  • is produced by granulosa cells in ovary and inhibits the secretion of FSH

  • is produced by granulosa cells in ovary and inhibits the secretion of LH

  • is produced by nurse cells in testes and inhibits the secretion of LH

  • is produced by nurse cells in testes and inhibits the secretion of LH

1873 Views

3.

Select the incorrect statement

  • LH and FSH triggers ovulation in ovary

  • LH and FSH decrease gradually during the follicular phase

  • LH triggers secretion of androgens from the Leydig cells

  • LH triggers secretion of androgens from the Leydig cells

1508 Views

4.

Fertilisation in humans is practically feasible only if

  • the ovum and sperms are transported simultaneously to ampullary -isthmic junction of the fallopian tube

  • the ovum and sperms are transported simultaneously to ampullary -isthmic junction of the cervix

  • the sperm are transported into cervix within 48 hrs of releases of ovum in uterus

  • the sperm are transported into cervix within 48 hrs of releases of ovum in uterus

1402 Views

Advertisement
5.

What is the correct sequence of sperm formation

  • spermatid, spermatocyte, spermatogonia, spermatozoa

  • Spermatognia, Spermatocyte, Spermatozoa, Spermatid

  • Spermatogonia, spermatozoa, Spermatocyte, Spermatid

  • Spermatogonia, spermatozoa, Spermatocyte, Spermatid

1145 Views

6.

Menstrual flow occurs due to lack of

  • progesterone

  • FSH

  • Oxytocin

  • Oxytocin

576 Views

7.

One of the legal methods of birth control is 

  • abortion by taking an appropriate medicine

  • by abstaining from coitus from day 10-17 of the menstrual cycle. 

  • by having coitus at the time of daybreak

  • by having coitus at the time of daybreak

1011 Views

8.

Which one of the following is wrong about Chara?

  • upper oogonium and lower round antheridium

  • Globule and nucule present on the same plant

  • Upper antheridium and lower oogonium

  • Upper antheridium and lower oogonium

817 Views

Advertisement
9.

Which one of the following events in not associated with ovulation in human female?

  • Decrease in oestradiol

  • Full development of Graafian follicle

  • Release of secondary oocyte

  • Release of secondary oocyte

1180 Views

10.

Which of the following layers in an antral follicle is acellular?

  • Granulosa

  • Theca interna

  • Stroma

  • Stroma

2089 Views

Advertisement