Quiznetik

Biology | Set 23

1. The function of Ig E is... (Kerala 2007)

Correct : A. To mediate in allergic response

2. An auto immune disease is... (Orissa 2004)

Correct : D. Rheumatoid arthritis

3. Sporogony of malarial parasite occurs in... (DPMT 2004)

Correct : B. Stomach wall of mosquito

4. Incubation period for plasmodium falciparum is... (AMU 2003)

Correct : A. 12 day

5. ELISA is... (Karnataka 2007)

Correct : A. Enzyme linked immunoabsorbant assay

6. Confirmatory test for AIDS is... (Kerala 2004)

Correct : A. Western blot

7. Carcinoma refers to...

Correct : B. Malignant tumours of the skin or mucous membrane

8. Post erythrocytic part of life cycle of plasmodium is called.... (Hint : In Hydrabad Ronald Ross had done his research related to malarial parasite)

Correct : D. Ross cycle

9. Which of the following character is seen in female ?

Correct : B. Mammary gland is well developed

10. Which of the following character is seen in male?

Correct : C. Voice is heavy

11. Where testes are situated?

Correct : D. Scrotal sac.

12. Which hormone is released from testes ?

Correct : A. Testosterone

13. Which hormone is realeased from ovaries ?

Correct : D. (b)and(c)both

14. Which of the following gland is seen in male reproductive system ?

Correct : D. All of these

15. How much lower the temperature of scrotal sac as compare to the normal body temperature ?

Correct : A. 3oc

16. What is the size of testis?

Correct : B. 5 cm length and 2.5 cm diameter

17. Which connective tissue surrounds testis ?

Correct : C. Tunica albuginea

18. Seminiferous tubule in testis are lined with Which type of cells ?

Correct : D. Both a and c

19. In testis which cells produce sperms?

Correct : A. Germinal cell

20. Which cells provides nutrition to the sperms ?

Correct : C. Sertoli cell

21. In testis which cells are present in the interstitial space between seminiferous tubules?

Correct : C. Leydigs cells

22. Which cells secretes testosterone ?

Correct : C. Interstitial cells

23. Where seminiferous tubules of each lobe empty sperms ?

Correct : B. Vasa efferentia

24. Where is situated epididymis ?

Correct : A. External surface of the testi

25. What is length of epididymis?

Correct : C. 6 meter

26. Function of epididymis is ...

Correct : D. All of these

27. When sperms are transported in to vas deference from epididymis ?

Correct : D. First -b and after -c process occurs

28. What is length of vas deference ?

Correct : C. 45 cm

29. Through which of the following vas deferens runs upward from epididmis and enter the abdominal cavity ?

Correct : B. Inguinal canal

30. The distal end of vas deference is expanded and in this region the opens ?

Correct : C. Seminal vesicle

31. What is the region present between part of seminal vesicle and duct of urinary bladder called ?

Correct : A. Ejaculatory duct

32. Duct of which gland join with urethra before it passed through pen*s ?

Correct : B. Bulbourethral gland

33. In male accessory reproductive glands which is incorrect ?

Correct : C. Urinary bladder

34. The seminal vesicle are located at ?

Correct : B. Base of the urinary bladder

35. What percentage of s*men is produced by seminal vesicles ?

Correct : C. 60%

36. Which substances present in seminal vesicles is thick and yellowish secretion ?

Correct : D. (a)and(b)both

37. What is provided to sperms by secretion of seminal vesicles ?

Correct : A. Nourishment

38. Where is prostate gland is located ?

Correct : C. Posterior region of the urinary

39. What is provided to sperm by secretion of prostate gland ?

Correct : B. Activating

40. Where is bulbourethral gland located ?

Correct : D. (a) and (b) both

41. Which gland secrete alkaline fluid ?

Correct : D. (b) and (c) both

42. What is the function of bulbourethral gland secretion ?

Correct : C. Serves as a lubricant during sexual intercourse

43. Mixture of which of the following constitute s*men ? OR

Correct : D. Both a and b

44. What is PH of s*men ?

Correct : B. 7.2 to 7.6

45. What is PH of vaginal fluid ?

Correct : A. 3.5 to 4.0

46. The average volume of s*men for each ejaculati*n is ......

Correct : A. 3 to 4 ml

47. Which cylindrical organ is located at frontal region of scrotal sacs ?

Correct : C. pen*s

48. Internally the pen*s is............

Correct : B. Composed of three cylindrical mass of tissue bound together by fibrus tissue

49. When does pen*s get erected ?

Correct : B. If masses of tissue filled with blood

50. Which is accessory part of female reproductive system ?

Correct : C. Mammary gland

51. What is size of ovaries ?

Correct : A. 3 c.m long , 2 c.m wide , 1 c.m thick

52. Where are ovaries situated ?

Correct : D. (a) and (c) both

53. The ovaries maintain their position by ....

Correct : A. Series of ligament

54. What is the entry point for blood vessel and nerves into the ovaries called ?

Correct : B. Hilus

55. Which tissue layer covers the ovary ?

Correct : C. Cuboidal epithelium

56. What is the surrounding layer of the ovary called ?

Correct : A. Germinal epithelium

57. What is called a capsule of collagenous connective tissue immediately after the germinal epithelium of ovaries?

Correct : B. Tunica albuginea

58. Which tissue layer of tunica albuginea

Correct : B. Collagenous connective tissue

59. What is called a region of connective tissue deep to the tunica albuginea ?

Correct : A. Stroma

60. Ovarian stroma is composed by ..... ?

Correct : D. (a) and (b) both

61. Stroma of ovarian cortex contains .....

Correct : A. Ovarian follicle

62. What is the structure consist of ova and their surrounding tissues in various stages of development its called ?

Correct : B. Ovarian follicles

63. What is the structure consist of mature ovum and its surrounding tissues its called ?

Correct : C. Graffian follicle

64. Graffian follicle after ovulation produces glandular body, it is called ...

Correct : B. Corpus luteum

65. Which hormones is produced by corpus luteum ?

Correct : B. Progesterone

66. What is length of fallopion tube ?

Correct : A. 10 c.m

67. The uterine tube from side runs forwards and becomes associated with it ...

Correct : B. Uterus

68. Where an ovum is fertilization occors ?

Correct : C. Fallopion tube

69. Where is uterus situated ?

Correct : A. Between the urinary bladder and rectum

70. What is the shaped of uterus ?

Correct : B. Inverted pear shaped

71. The wall of the uterus is made of ..........layer .

Correct : A. Three

72. In which layer of uterus the fertilized egg is implanted ?

Correct : A. Endometrium

73. It is a bulky middle layer of the uterus and its plays an active role during the delivery of a baby ...

Correct : B. Myometrium

74. The distal narrow end of the uterus is called........

Correct : B. Cervix

75. Which part is connected to the uterus through cervix ?

Correct : A. v*gina

76. It is a fold at the distal end of the v*gina ...

Correct : B. Mucosal membrane

77. What is called cushion of fatty tissue in female external genitalia ?

Correct : A. Mons pubi

78. Which region of vulva are located below the mons pubis ?

Correct : A. Labia majora

79. What is called a tiny finger like structure which lies at the upper junction of the two labia minora.

Correct : B. clitori*s

80. Which is part of vulva is considered equivalent to the male pen*s

Correct : A. Clitori

81. During puberty stage, which sex hormone stimulate the enlargement of breast ?

Correct : B. Estrogen

82. What is called the process of gamete formation in the sexually reproducing animals

Correct : C. Gametogenesis

83. Which cells produces of spermatids.

Correct : B. Primary germinal cells

84. Name the process involve in multiplication phase of spermatogenesis ?

Correct : A. Mitotic

85. In spermatogenesis which cells are produce at the end of multiplication phase ?

Correct : B. Spermatogonia

86. In spermatogenesis which cells are produce at the end of the growth phase ?

Correct : A. Primary spermatocyte

87. In spermatogenesis which processes occur for secondary spermatocyte ?

Correct : B. Meiosis

88. In spermatogenesis which cells are produced at the end of the maturation phase ?

Correct : D. Spermatids

89. The metamorphosis of the spermatids in to the sperms is known as.......

Correct : D. Spermiogenesis

90. Which enzyme is produced by acrosome ?

Correct : B. Hyaluronidase

91. The acrosome is formed by the.....

Correct : B. Golgicomplex

92. These form a middle piece of the sperm

Correct : A. Mitochondria

93. In oogenesis which cells are produced at the end of maultiplication phase ?

Correct : A. Primary oocyte

94. In oogenesis which substance are present in primary oocyte of growth phase

Correct : D. Above all

95. In oogenesis which cell body are concentrated in cytoplasm of primary oocyte of the growth phase ?

Correct : D. Above all

96. In oogenesis which cells are produced at the first division of primary oocyte in maturation phase ?

Correct : D. (a) and (b) both

97. Which stage of cell at the time of ovulation.

Correct : A. Secondary oocyte

98. When sperm penetrate secondary oocyte during its unequal meioticdivision, how many polar body (bodies) is are produced ?

Correct : C. Three

99. The events of the menstrual cycle are the cyclic changes in the....

Correct : A. Endometrium

100. The events of menstrual cycle are comprised of .... days.

Correct : B. 28 days