MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The nuclei of the sperm and egg fuse as a result of [CBSE PMT 1990] |
| A. | Base pair relation of DNA and RNA |
| B. | Formation of hydrogen bonds |
| C. | Mutual attraction caused by differences in electrical charges |
| D. | Attraction of protoplasts of egg and sperm |
| Answer» E. | |
| 2. |
When pollen tube enters through the funiculus or the base of the ovule, it is called as [CPMT 1986] |
| A. | Chalazogamy |
| B. | Mesogamy |
| C. | Isogamy |
| D. | Porogamy |
| Answer» C. Isogamy | |
| 3. |
In reproduction of a test tube baby [CBSE PMT 1989] |
| A. | Fertilization is done outside body |
| B. | Foetus is grown in a test tube |
| C. | Fertilization is done inside the body |
| D. | None of these |
| Answer» B. Foetus is grown in a test tube | |
| 4. |
The phenomenon of fertilization was first perceived by [CPMT 1987] |
| A. | Weismann |
| B. | Leeuwenhoek |
| C. | Robert Hooke |
| D. | Hertwig |
| Answer» E. | |
| 5. |
Pollen tube at the time of entering embryo sac has [BHU 1976] |
| A. | Four gametes |
| B. | Three male gametes |
| C. | Two male gametes |
| D. | One gametic nucleus |
| Answer» D. One gametic nucleus | |
| 6. |
On fertilization of egg nucleus with sperm nucleus [CPMT 1993] |
| A. | First maturation is completed |
| B. | Second maturation is completed |
| C. | Embryo is formed |
| D. | First polar body is formed |
| Answer» D. First polar body is formed | |
| 7. |
The techinique of parasexual fusion was first discovered by |
| A. | Harris and Watson |
| B. | Dudits |
| C. | Carlson |
| D. | Harris and Watkins |
| Answer» E. | |
| 8. |
Graafian follicle are characteristically found in the [DPMT 1982; CPMT 1974, 78, 81, 89; BHU 1985; Haryana PMT 2005] |
| A. | Thyroid of mammal |
| B. | Ovary of frog |
| C. | Testis of mammal |
| D. | Ovary of mammal |
| Answer» E. | |
| 9. |
FSH and LH is [Haryana PMT 2005] |
| A. | Vasopressin |
| B. | Vitamin |
| C. | Gonadotropin |
| D. | Enzyme |
| Answer» D. Enzyme | |
| 10. |
Menstrual cycle occurs in [Wardha 2005] |
| A. | Female primates |
| B. | Human females |
| C. | Mammalian females |
| D. | Rabbit |
| Answer» B. Human females | |
| 11. |
Aldosterone is secreted by [Manipal 2005] |
| A. | Zona glomerulosa |
| B. | Zona fasciculata |
| C. | Zona reticularis |
| D. | Zona pellucida |
| Answer» B. Zona fasciculata | |
| 12. |
Ovulation takes place in/on [Haryana PMT 2005] |
| A. | Ovary |
| B. | About the 14th day |
| C. | Both of [a] and [b] |
| D. | None of these |
| Answer» D. None of these | |
| 13. |
Corpus luteum is developed from [MHCET 2003] |
| A. | Oocyte |
| B. | Nephrostome |
| C. | Graffian follicle |
| D. | None of these |
| Answer» D. None of these | |
| 14. |
Which one of the following events is correctly matched with the time period in a normal menstrul cycle [AIIMS 2005] |
| A. | Release of egg: 5th day |
| B. | Endometrium regenerates: 5- 10 days |
| C. | Endometrium secretes nutrients for implantation: 11-18 days |
| D. | Rise in progesterone level: 1 - 15 days |
| Answer» C. Endometrium secretes nutrients for implantation: 11-18 days | |
| 15. |
The estrous cycle occurs in |
| A. | Mouse |
| B. | Gorilla |
| C. | Chimpanzee |
| D. | Money |
| Answer» B. Gorilla | |
| 16. |
If after ovulation no pregnancy results, the corpus luteum [MP PMT 1989] |
| A. | Is maintained by the presence of progesterone |
| B. | Degenerates in a short time |
| C. | Becomes active and secretes lot of FSH and LH |
| D. | Produces lot of oxytocin and relaxin |
| Answer» C. Becomes active and secretes lot of FSH and LH | |
| 17. |
In the diagram of section of Graafian follicle, different parts are indicated by alphabets; choose the answer in which these alphabets have been correctly matched with the parts they indicate........ [Kerala PMT 2004] |
| A. | A = Theca externa B= Theca interna C= Ovum D= Cumulus oophorus E= Antrum F= Membrana granulosa |
| B. | A= Membrana granulosa B= Theca externa C= Ovum D= Cumulus oophorus E= Antrum F = Theca interno |
| C. | A= Membrana granulosa B= Theca interna C= Ovum D= Cumulus oophorus E= Anturm F= Theca externa |
| D. | A= Theca externa B= Theca interna C= Ovum D= Membrana granulosa E= Anturum F= Cumulus oophorus |
| Answer» D. A= Theca externa B= Theca interna C= Ovum D= Membrana granulosa E= Anturum F= Cumulus oophorus | |
| 18. |
Proliferation of endometrium of uterus in controlled by [Kerala PMT 2004] |
| A. | Relaxin |
| B. | Oxytocin |
| C. | Progesterone |
| D. | Oestrogen |
| E. | Luteinizing |
| Answer» F. | |
| 19. |
Ovulation in the human female normally takes place during the menstrual cycle [CBSE PMT 2004] |
| A. | At the beginning of the proliferative phase |
| B. | At the end of the proliferative phase |
| C. | At the mid secretory phase |
| D. | Just before the end of the secretory phase |
| Answer» C. At the mid secretory phase | |
| 20. |
In mammals the female secondary sexual characters are developed by the hormone [MP PMT 2002] |
| A. | Relaxin |
| B. | Estrogens |
| C. | Progesterone |
| D. | Gonadotropins |
| Answer» C. Progesterone | |
| 21. |
In human female which of the following is incorrect [Orissa PMT 2002] |
| A. | Menstrual cycle takes 28 days |
| B. | Menopause occur at 45-55 years |
| C. | The ovulated egg released during pregnancy die |
| D. | Menstruation takes 4 days |
| Answer» D. Menstruation takes 4 days | |
| 22. |
If both ovaries are removed from a rat, then which hormone is decreased in blood [CBSE PMT 2002] |
| A. | Oxytocin |
| B. | Estrogen |
| C. | Prolactin |
| D. | Gonadotrophic |
| Answer» C. Prolactin | |
| 23. |
Bartholin? s glands are situated [CBSE PMT 2003] |
| A. | On either side of vas deferens in humans |
| B. | On the sides of the head of frog |
| C. | At the reduced tail end of birds |
| D. | On either side of vagina in humans |
| Answer» E. | |
| 24. |
Parturition duct in female is called [RPMT 2001] |
| A. | Uterus |
| B. | Oviduct |
| C. | Vagina |
| D. | Cervix |
| Answer» D. Cervix | |
| 25. |
The mammalian follicle was first described by [CBSE PMT 1990] |
| A. | Von Baer |
| B. | de Graaf |
| C. | Robert Brown |
| D. | Spallanzil |
| Answer» C. Robert Brown | |
| 26. |
In mammals the estrogens are secreted by the Graafian follicle from its [MP PMT 2001] |
| A. | External theca |
| B. | Internal theca |
| C. | Zona Pellucida |
| D. | Corona radiate |
| Answer» C. Zona Pellucida | |
| 27. |
The cyclic period of sexual activity in non-human female mammals is called [AFMC 2001] |
| A. | Menstruation |
| B. | Luteinization |
| C. | Oogenesis |
| D. | Estrous |
| Answer» E. | |
| 28. |
In the 28 day human ovarian cycle, the ovulation takes place typically on [BHU 2000] |
| A. | Day 1 of the cycle |
| B. | Day 5 of the cycle |
| C. | Day 14 of the cycle |
| D. | Day 28 of the cycle |
| Answer» D. Day 28 of the cycle | |
| 29. |
The substance secreted by the corpus luteum is [RPMT 1999] |
| A. | Hormone |
| B. | Enzyme |
| C. | Pheromone |
| D. | Bile |
| Answer» B. Enzyme | |
| 30. |
Prepuberal period refers to a stage of [Pune CET 1998] |
| A. | Growth enlargement of organ systems and maturation of reproductive mechanisms |
| B. | Initiation of gonads |
| C. | Initiation of organs |
| D. | Maturation of gonads alone |
| Answer» B. Initiation of gonads | |
| 31. |
Fallopian tube is the part of [MP PMT 1999] |
| A. | Uterus |
| B. | Ureter |
| C. | Oviduct |
| D. | Vas deferens |
| Answer» D. Vas deferens | |
| 32. |
Fimbriated funnel is [MP PMT 1998] |
| A. | Proximal part of oviduct |
| B. | Uterus part |
| C. | Urinary bladder part |
| D. | Ureter part |
| Answer» B. Uterus part | |
| 33. |
The rupture of the graafian follicle and the release of ovum occurs under the influence of [Manipal 2005] |
| A. | LH |
| B. | FSH |
| C. | MSH |
| D. | GH |
| Answer» B. FSH | |
| 34. |
Which one of the following is least present in the endometrium during the proliferative phase of the menstrual cycle |
| A. | Cork screw-shaped uterine glands |
| B. | Ciliated cells |
| C. | Mitosis of stomal cells |
| D. | Straight arteries |
| Answer» B. Ciliated cells | |
| 35. |
In female rabbit, the expanded proximal part of the oviduct is known as [DPMT 1985] |
| A. | Uterus |
| B. | Vagina |
| C. | Vestibule |
| D. | Fimbricated funnel |
| Answer» B. Vagina | |
| 36. |
Menstruation cycle occurs |
| A. | In all mammals |
| B. | In eutherian animals |
| C. | In metatherian animals |
| D. | In all primates |
| Answer» E. | |
| 37. |
In human beings the median tube where the uterus opens independently is called |
| A. | Cervix |
| B. | Clitoris |
| C. | Vagina |
| D. | Cloaca |
| Answer» D. Cloaca | |
| 38. |
In rabbit, the uterus is |
| A. | Bicornute |
| B. | Multicornute |
| C. | Unicornute |
| D. | Acornute |
| Answer» B. Multicornute | |
| 39. |
Transformation of a young follicle into graafian follicle is controlled by |
| A. | Progesterone |
| B. | Lactogenic hormone |
| C. | Follicular stimulating hormone |
| D. | Luteinising hormone |
| Answer» D. Luteinising hormone | |
| 40. |
In woman cessation of menstruation occurs at the age of [KCET 2000] |
| A. | 12-14 years |
| B. | 45-58 years |
| C. | 60 years |
| D. | Does not occur at all |
| Answer» C. 60 years | |
| 41. |
The changes that occurs in female at the onset of puberty are |
| A. | The enlargement of breasts |
| B. | Beginning of menstrual cycle |
| C. | Stoppage of growth of long bone and height |
| D. | All the above |
| Answer» E. | |
| 42. |
The seminal vesicle or uterus masculinus in rabbit is found at the junction of [CPMT 1980] |
| A. | Prostate and Cowper's glands |
| B. | Prostate and vasa deferens |
| C. | Prostate and urethra |
| D. | Vasa deferens and testis |
| Answer» C. Prostate and urethra | |
| 43. |
The uteri and vagina lie in a fold of peritoneum called |
| A. | Mesorchium |
| B. | Mesovarium |
| C. | Mesometrium |
| D. | Peritoneal covering |
| Answer» D. Peritoneal covering | |
| 44. |
The cavity present in the graafian follicle is [KCET 2001] |
| A. | Amniotic cavity |
| B. | Archenteron |
| C. | Antrum |
| D. | Ostium |
| Answer» D. Ostium | |
| 45. |
Ovulation can be detected by |
| A. | Rise in basal body temperature |
| B. | Fern pattern of the cervical mucosa |
| C. | Urinary estradiol excretion |
| D. | Plasma cholestrol estimation |
| Answer» B. Fern pattern of the cervical mucosa | |
| 46. |
Vestibular glands secrete |
| A. | Hormones |
| B. | Enzymes |
| C. | Mucus |
| D. | Digestive juice |
| Answer» D. Digestive juice | |
| 47. |
Vaginal orifice, urethral orifice and clitoris are protected by |
| A. | Labia majora |
| B. | Labia minora |
| C. | Vulva |
| D. | Anus |
| Answer» D. Anus | |
| 48. |
Cervix lies between [MP PMT 2000] |
| A. | Oviduct and uterus |
| B. | Uterus and vagina |
| C. | Vagina and clitoris |
| D. | Clitoris and labia |
| Answer» C. Vagina and clitoris | |
| 49. |
An atretic follicle is |
| A. | Also known as corpus albicans |
| B. | That follicle which fails to mature and degenerates |
| C. | That follicle which has released the ovum |
| D. | None of these |
| Answer» C. That follicle which has released the ovum | |
| 50. |
Ripe ova are shed by ovaries into |
| A. | Oviducal funnel |
| B. | Coelom |
| C. | Oviduct |
| D. | Collecting tubules of kidney |
| Answer» B. Coelom | |