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151.

Assertion : Corpus albicans is an inactive structure which is found in the ovary . Reason : Corpus albicans secretes the progesterone hormone after ovulation .A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion .B. If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.C. If Assertion is True but the Reason is False .D. If both Assertion & Reason are False.

Answer» Correct Answer - C
152.

Oocyte is liberated from ovary under the influence of LH, after completingA. Meiosis and before liberating polar bodiesB. Meiosis I and before liberating second polar bodiesC. MeiosisD. Meiosis II after release of first polar body

Answer» Correct Answer - B
153.

Signals for parturition originate fromA. Fully developed foetus onlyB. Placenta onlyC. Placenta as well as fully developed foetusD. Oxytocin released from maternal pituitary

Answer» Correct Answer - C
154.

The part of Fallopian tube closest to the ovary is:A. AmpullaB. IsthmusC. InfundibulumD. Cervix

Answer» Correct Answer - C
155.

The permissible use of the technique amniocentesis is for :A. Detecting any genetic abnormalityB. Detecting sex of the unborn foetusC. Artificial inseminationD. Transfer of embryo into the uterus of a surrogate mother

Answer» Correct Answer - A
156.

Which of the following technique is banned in India ?A. USGB. SterilizationC. AmnioantesisD. IVF

Answer» Correct Answer - C
157.

In vitro fertilisation is a technique that involves tranfer of which one of the following into the Fallopian tube ?A. Zygote only ,B. Embryo only , upto 8 cell stageC. Either zygote or early embryo upto 8 cell stageD. Embryo of 32 cell stage

Answer» Correct Answer - C
158.

IVF technique includes ?A. GIFTB. A.I.C. IUTD. All the above

Answer» Correct Answer - C
159.

In India,"Family-planning Programme" was started in :A. 1947B. 1951C. 1977D. 1955

Answer» Correct Answer - B
160.

Which contraceptive method provides some protection against HV ?A. IUDB. PillsC. CondomD. Periodic abstinence

Answer» Correct Answer - C
161.

If male is impotent and female is normal then which of the following technique can be used ?A. ICSIB. ZIFTC. GIFTD. A.I.

Answer» Correct Answer - D
162.

The test-tube baby programme employs which one of the following techniques ?A. Gamete intra fallopian transfer (GIFT)B. Zygote intra fallopian transfer (ZIFT)C. Intra cytoplasmic sperm injection (ICSI)D. Intra uterine insemination (IUI)

Answer» Correct Answer - B
163.

What is correct about test tube baby :-A. Fertilization inside female genital tract and growth in test tubeB. Rearing of prematurely born baby in incubatorC. Fertilization outside and gestation inside womb of motherD. Both fertilization and development are effected out side the female genital tract

Answer» Correct Answer - C
164.

Identical twins are born when:A. One spermatozoan fertilizes two ovaB. One ovum is fertilized by two spermatozoaC. Two eggs are fertilizedD. One fertilized egg divides into two blastomeres and they become separate

Answer» Correct Answer - D
165.

Test tube baby means a baby born whenA. It is developed in a test tubeB. It is developed through tissue culture methodC. The ovum is fertilised externally and there after implanted in the uterusD. It develops from a non-fertilized egg

Answer» Correct Answer - C
166.

The function of fimbriaeA. Collection of the ovum after ovulationB. Maintain the shaop of ovearyC. Provite the path to sperm during fertilasitionD. None of these

Answer» Correct Answer - A
167.

Which statement is wrong?A. Mammary lobes containing clusters called alveoliB. Ulterus is also called wombC. the last path of the oviduct is called ampullaD. Stroma of oveary divided into two zone

Answer» Correct Answer - C
168.

Secreation of which hormon induce/start spermatogensis:-A. GnRHB. LTHC. OxytocinD. Relaxin

Answer» Correct Answer - A
169.

Which of the following is haploid ?A. Primary spermatocytes and primary oocytesB. Secondary spermatocytes and sec. oocytesC. Spermatogonia and oogoniaD. Germinal cells.

Answer» Correct Answer - B
170.

First meiotic division during Oogenesis occurs in:A. First polar bodyB. Second polar bodyC. Primary oocytesD. Secondary polar body

Answer» Correct Answer - C
171.

Anturn is:-A. Fluid filled follicle cavityB. An Inner theca intermaC. The mature follicleD. Fluid less follicle cavity

Answer» Correct Answer - A
172.

How many polar bodies are produced during the entire process of oogenesis in unmarried human female ?A. ThreeB. TwoC. OneD. Four

Answer» Correct Answer - C
173.

Hyaluronic acid which binds corona radiata cells is a :-A. HomopolysaccharideB. Amino acidC. MucopolysaccharideD. Glycoprotein

Answer» Correct Answer - C
174.

Ovulation is :-A. Releasing of secondary oocyte from ovaryB. Releasing of primary oocyte from ovaryC. Releasing of polar bodyD. Releasing of graafian follicle

Answer» Correct Answer - A
175.

At which stage of spermatogenesis sperm acquire their whole structural maturity and they contain a haploid nucleus & other organs-A. SpermiogeneisB. Growth phaseC. Multiplication phaseD. Maturation phase

Answer» Correct Answer - A
176.

Correct order of spermatogenesis is :-A. Spermatocytes , Spermatogonia , Spermatid , SpermB. Spermatogonia , Spermatid , Spermatocytes , SpermC. Spermatid , Spermatogonia , Spermatocytes , SpermD. Spermatogonia , Primary Spermatocytes , Sec. Spermatocytes , Spermatid , Sperm

Answer» Correct Answer - D
177.

The process of spermatogenesis and oogenesis in most vertebrates are under the influence of which hormone ?A. OxytocinB. FSHC. ACTHD. ICSH

Answer» Correct Answer - B
178.

For normal fertility, how many percentage of sperm must have normal shape and size:-A. 0.5B. 0.25C. 0.4D. 0.6

Answer» Correct Answer - D
179.

In which duration menstrual cycle both LH &FSH ATTAIN A PEAK LEVELA. In last weekB. Middle of cycleC. Initial days of cycleD. `4^(th)` day of cycle

Answer» Correct Answer - B
180.

Which statement is not correct:-A. In the absence of fertilation, the corpus luteum degenerateB. During pregenency all events of menstrual cycle stopC. The secreation of LH and FSH deceases gradually during the follicular phaseD. The menstrual flow result due to breakdown of endometrial lining

Answer» Correct Answer - C
181.

Which acid occur in semen ?A. Citric acidB. Malic acidC. Oxalo acetic acidD. Succinic acid

Answer» Correct Answer - A
182.

In which phase of menstrual cycle Graafian follide transform as the corpus luteum.A. LutealB. ProliferationC. FollicularD. Growth

Answer» Correct Answer - A
183.

Secondary sex organ isA. TestisB. OvaryC. BeardD. Vas deferens

Answer» Correct Answer - D
184.

Which hormones is essential for maintenance of the endometrium.A. FSHB. LHC. ProgesteroneD. Testosterone

Answer» Correct Answer - C
185.

Which one is a primary sex organ ?A. ScrotumB. PenisC. TestisD. Prostate gland

Answer» Correct Answer - C
186.

Site of fertilization in mammal isA. ovaryB. uterusC. VaginaD. fallopian tube

Answer» Correct Answer - D
187.

Which hormone is secreted in women only during the pregnancy:-A. ProgesteroneB. hPLC. EstrogenD. Thyroxin

Answer» Correct Answer - B
188.

During preganancy , the urine of female would containA. LHB. ProgesteroneC. FSHD. HCG

Answer» Correct Answer - D
189.

Pregnancy hormone is :-A. EstrogenB. ProgesteroneC. LHD. FSH

Answer» Correct Answer - D
190.

In uterus , endometrium , proliferates in response toA. RelaxinB. OxytocinC. ProgesteroneD. Oestrogen

Answer» Correct Answer - D
191.

The follicle that ruptures at the time of ovulation promptly fills with blood , forming :-A. Corpus haemorrhagicumB. Corpus luteumC. Corpus albicansD. Corpus callosum

Answer» Correct Answer - A
192.

Normally in the head of a mature sperm cytoplasm is :-A. Present in large amountB. Present in very moderate amountC. Present in very little amountD. Absent

Answer» Correct Answer - C
193.

The acrosome plays a role in :-A. Fusion of nuclei of gametesB. Motality of spermC. Penetration of sperm into ovumD. All of the above

Answer» Correct Answer - C
194.

A mature sperm hasA. A pair of flagellaB. A nucleus , an acrosome and a centrioleC. A nucleus , an acrosome , a pari of centriolesD. A nucleus , an acrosome , a pair of centrioles and a tail .

Answer» Correct Answer - D
195.

Which part of the spermatid forms acrosome of sperm ?A. MitochondriaB. Golgi bodyC. NucleusD. Lysosome

Answer» Correct Answer - B
196.

Vagina of the female reproductive system isA. Primary sex organsB. Essential sex organsC. Secondary sex organsD. Both (1) & (2)

Answer» Correct Answer - C
197.

The given figure depicts a diagrammatic sectional view of the human female reproductive system. Which set of three parts out of `I-Vi` have been correctly identified? A. (II) Endometrium , (III) Infundibulum , (IV) FimbriaeB. (III) Infundibulum , (IV) Fimbriae , (V) CervixC. (IV) Oviducal funnel , (V) Uterus , (VI) CervixD. (I) Perimetrium , (II) Myometrium , (III) Fallopian tube

Answer» Correct Answer - B
198.

The main function of mammalian corpus luteum is to produce:A. estrogen onlyB. progesteroneC. human chorionic gonadotropinD. relaxin only

Answer» Correct Answer - B
199.

During fertilixation, a sperm comes in contact with the which layer of the own.A. Jelly coatB. Zona pellucidaC. Vitelline membraneD. Pervitelline space

Answer» Correct Answer - B
200.

The primary egg membrane of mammalians egg is termed as -A. ChorionB. Corona radiataC. Zona pellucidaD. Vitelline membrane

Answer» Correct Answer - C