Reproductive Biology / Medicine / Infertility MCQs – Exercise 4

The multiple choice questions in this online test paper focuses on Reproductive Biology / Reproductive Medicine / Infertility MCQ. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online Reproductive Biology / Reproductive Medicine / Infertility MCQ Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. Follicular maturation arrested at what diameter in PCOD

8—10 mm

15—16 mm

18-20mm

No arrest

Q 2. In ovarian cycle true statement include all except

Ovulation occurs 24 to 36 hours after peak estradiol is attained.

Graffian follicle size just before ovulation is approx 20 mm

irst sign of ovulation on endometrial biopsy is Subnuclear basal vacuolation.

Best test for documenting ovulation is hormonal study followed by TVS follicular study.

Q 3. Correct statement is

Amount of LH and FSH gradually increases towards ovulation and diminishes

Oestrogen is maximum during gestation period

Progesterone is maximum during Pre ovulatory phase

Corpus luteum degenerates immediately after ovulation

Q 4. Presence of cytoplasmic droplets on human sperm indicates

Head defect

neck defect

tail defect

all true

Q 5. Serum half life of HCG different from individual subunit α and β unit. Half life of HCG, individual subunit α and β unit respectively are as under

36-72hours/45 minutes/20 minutes respectively

45 minutes/20 minutes/36-72hours respectively

36-72hours/20 minutes /45 minutes/ respectively

20 minutes/45 minutes/ 36-72hours respectively

Q 6. It takes how many days for fructose levels in the seminal vesicle to be replenished .

2 days

10 days

15 days

20 days

Q 7. total number of membrane-intact spermatozoa in the ejaculate obtained by

none

Q 8. The only Protein hormone secreted from ovary is

Oestrogen

Progesterone

Relaxin

Steroid

Q 9. According to WHO criteria normozoospermia is defined as

an ejaculate with sperm concentration of > 20 x 106 spermatozoa/mL

progressive sperm motility of > 50%

or at least 25% of spermatozoa with linear progressive motility

≥ 30% of morphologically normal spermatozoa

all true

Q 10. Chorionic gonadotrophin appears in the blood of Female

After parturition

Immediately after implantation

During post ovulatory phase

During ovulation

Q 11. Antrum is

Ruptured follicle

Fluid filled cavity of follicle

Corpus albicans

Outer covering of ovary

Q 12. Oestrogen is not synthesized in ovary but synthesized by the Placenta and Liver

Estrone

Estadiole

Estriole

None of these

Q 13. All statement true regarding agglutination grading of spermatozoa except

grade 1 : isolated <10 spermatozoa per agglutinate, many free spermatozoa

grade 2 : moderate 10–30 spermatozoa per agglutinate, free spermatozoa

grade 3 : large agglutinates of >50 spermatozoa, some spermatozoa still free

gross all spermatozoa agglutinated and agglutinates interconnected

Q 14. Menstrural cycle restarts by the influence of

Progesterone

Oestrogen

HCG

Prolactin

Q 15. “Gravindex test “detect the presence of

Oestrogen

Progesterone

Chorionic gonadotrophin

Q 16. Corpus luteum is yellow in colour due to the presence of

Albumin

Haemoglobin

Progesterone

Lutein

Q 17. fertilization occurs in

Ampulla

Infundubulum

Isthmus

Uterine part

Q 18. Main reason for Ovulation is

Rupture of Follicle

Sudden fall in Oestrogen

Sudden rise in LH

Both b and c

Q 19. Most biologically active Oestrogen is

Estrone

17-b- Estradiole

Estriole

All these

Q 20. Vasectomy is done in

Oviduct

Vas deference

Ureter

Fallopian tube

Q 21. Spermatozoa in Eosin–nigrosin smear observed in bright field optics considered live if

spermatozoa with white heads present

spermatozoa with light pink heads present

Spermatozoa with red or dark pink heads present

a and b

Q 22. Role of LH in reproduction is

Secretion of Progesterone from Corpus luteum and Ovulation

Preparation of Uterine wall for implantation

Follicle enlargement

Production of Milk

Q 23. WHO criteria for minimum sperm count in normal semen is

10 millions

20 millions

30 millions

40 millions

Q 24. In ovarian cycle increased levels of LH are due to

increased progesterone

increased oestrogen

increased FSH

increased Androgens

Q 25. In PCOD on USG ovarian volume is

8-10cc

<7-10 cc

10-12 cc

>12 cc

Q 26. Primordial follicle development completed at

4 weeks

8 weeks

12 weeks

16 weeks

Q 27. Following is seen in ovulatory phase

Stimulation of continuation of reduction division of oocytes.

Inhibin A is increased

FSH increases steroid synthes is in granulosa cells

Activin causes FSH to act on grosa cellsanul

Q 28. Male accessory gland is analogous to the Female’s Bartholin’s gland

Prostate gland

Cowpers gland

Seminal vesicle

Perineal gland

Q 29. Germ hill is found in

Sperm

Ovum

Graffian follicle

Ovary

Q 30. Male accessory gland is analogous to the Female’s Bartholin’s gland

Prostate gland

Cowpers gland

Seminal vesicle

Perineal gland

Reproductive Biology / Medicine / Infertility MCQs – Exercise 4

pgmedmin

Recent Posts

Categories

Reproductive Biology / Medicine / Infertility MCQs – Exercise 4

pgmedmin

Popular Tags

Recent Posts

Categories