InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Select the correct option describing gonadotropin activity in a normal pregnant female.A. High level of FSH and LH stimulates the thickening of endometrium.B. High level of FSH and LH facilitate implantation of the embryo.C. High level of hCG stimulates the synthesis of estrogen and progesterone.D. High level of hCG stimulates the thickening of endometrium. |
| Answer» Correct Answer - C | |
| 102. |
Which of the cellular layers disintegrates and regenerates again and again in human?A. Endometrium of uterusB. Dermis of skinC. Cornea of eyeD. Endothelium of blood vessels |
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Answer» Correct Answer - A (A) Endometrium of uterus disintegrates and regenerates again in human. |
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| 103. |
Assertion: The sex of the baby is determined by the father and not by the mother. 50 per cent of sperms carry X chromosome and other 50 per cent carry the Y.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If both assertion and reason are false. |
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Answer» Correct Answer - A (A) 50 per cent of sperms carry the X chromosome while the other 50 percent carry the Y. After fusion of the male and female gametes, the zygote would carry either XX or YY depending on whether the sperm carrying X or Y fertilised the ovum. Sex of the baby is determined by the father and not by the mother. |
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| 104. |
Why it is scientifically correct to say that sex of the baby is determined by the father and not by the mother ?A. Human feamle produces two types of gametesB. Human male produces one type of gametesC. Human female is XX, whereas male is XY 50 percent of sperms carry the X chromosome while other 50% carry Y chromosomeD. All of these |
| Answer» Correct Answer - C | |
| 105. |
In human female the blastocyst:A. Forms placenta even before implantationB. gets implanted into uterus 3 days after ovulationC. Gets nutrition from uterine endometrial secretion only after implantationD. gets implanted in endometrium by the trophoblast cells |
| Answer» Correct Answer - D | |
| 106. |
In human female the blastocyst:A. Gets implanted in endometrium by trophoblast cellsB. Forms placenta even before implanationC. Gets implanted into uterus 3 days after ovulationD. Gets nutrition from uterine endometrial secretion only after implanation. |
| Answer» Correct Answer - A | |
| 107. |
In human female the blastocyst:A. forms placenta even before implantationB. gets implanted into uterus 3 days after ovulationC. gets nutrition from uterine endomaterial secretion only after inplantationD. gets inplanted in endometrium by trophoblast cells |
| Answer» Correct Answer - d | |
| 108. |
In human female the blastocystA. Gets implanted in endometrium by trophoblast cellsB. Forms placenta even before implantationC. Gets implanted into uterus 3 days after ovulationD. Gets nutrition from uterine endometrial secretion only after implantation |
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Answer» Correct Answer - A (A) In human female the blastocyst gets implanted in endometrium by trophoblast cells. |
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| 109. |
In human famale the blastocystA. Forms placenta even before implantationB. Gets implanted into uterus 3 days after ovulationC. Gets nutrition from uterine endometrial secretion only after implantationD. Gets implanted in endometrium by the trophoblast cells |
| Answer» Correct Answer - D | |
| 110. |
In human female the blastocystA. Forms placenta even before implantationB. Human male produces one type of gametesC. Gets implanted in the endometrium by trophoblast cellsD. The trophoblast cells get differentiated as the embryo |
| Answer» Correct Answer - C | |
| 111. |
Some finger like projection appear on the trophoblast called? |
| Answer» Correct Answer - Chorionic villi | |
| 112. |
Which one of the following is initiated by secretions of trophoblast?A. CleavageB. BlastulationC. GastrulationD. implantation |
| Answer» Correct Answer - d | |
| 113. |
Trophoblast is not involved in the formation ofA. Protective and trophic membranesB. Foetal portion of placentaC. Body of developing embryoD. Chorionic villi |
| Answer» Correct Answer - C | |
| 114. |
Type of placenta presen t in humans/Rabbit isA. DiscoidalB. ZonaryC. DifuseD. Cotyledonary. |
| Answer» Correct Answer - A | |
| 115. |
Meroblastic cleavage is division.A. HorizontalB. Partial/parietalC. TotalD. Spiral |
| Answer» Correct Answer - B | |
| 116. |
Number of foetal membranes in humans isA. 2B. 3C. 4D. L |
| Answer» Correct Answer - C | |
| 117. |
Foetal membranes produced by trophoblast areA. Chorion and allantoisB. chorion and amnionC. Amnion and allatoisD. Allantois an d yolk sac. |
| Answer» Correct Answer - B | |
| 118. |
Holoblastic cleavage occurs inA. InsectsB. FrogC. BirdsD. Mammals. |
| Answer» Correct Answer - D | |
| 119. |
Spermiation is the process of the release of sperms fromA. vas deferensB. epididymisC. prostate glandD. seminiferous gland |
| Answer» Correct Answer - d | |
| 120. |
Mature Graffian follicle is generally present in the ovary of a healthy human female around.A. 5-8 day of menstrual cycleB. 11-17 day of menstrual cycleC. 18-23 day of menstrual cycleD. 24-28 day of menstrual cycle |
| Answer» Correct Answer - B | |
| 121. |
Mature Graafian follicle is generally present in the ovary of a healthy human female aroundA. 5 - 8 day of menstrual cycleB. 11 - 17 day of menstrual cycleC. 18 - 23 day of menstrual cycleD. 24 - 28 day of menstrual cycle |
| Answer» Correct Answer - b | |
| 122. |
Seminal plasma, the fluid part of semen, is contributed by (i) seminal vesicle (ii) prostate (iii) urethra (iv) bulbourethral glandA. i and iiB. i,ii and ivC. ii,iii and ivD. i and iv |
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Answer» Correct Answer - B Seminal plasma is the fluid part of semen and is constributed by seminal vesicles, prostate gland and bulbourethral glands. |
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| 123. |
Ejaculatory duct is formed by theA. Vas deferens along with a duct from seminal vesicleB. Epididymis along with a duct from seminal vesicleC. Epididymis along with the prostatic ductD. Vas deferens along with the prostatic duct |
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Answer» Correct Answer - A (A) The epididymis leads to vas deferens that ascends to the abdomen the loops over the urinary bladder. It receives a duct from seminal vesicle and opens into urethra as the ejaculatory duct. |
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| 124. |
Seminal plasma, the fluid part of semen, is contributed by (i) seminal vesicle (ii) prostate (iii) urethra (iv) bulbourethral glandA. Bulbourethral glandB. `i`,ii and ivC. ii,iii and ivD. `i` and iv |
| Answer» Correct Answer - B | |
| 125. |
Seminal plasma, the fluid part of semen, is contributed by (i) seminal vesicle (ii) prostate (iii) urethra (iv) bulbourethral glandA. i and iiB. i, ii and ivC. ii, iii and ivD. i and iv |
| Answer» Correct Answer - b | |
| 126. |
Arrange male reproductive accessory organs based on the amount of secretion poured into urethra (i) Prostate gland, (ii) Seminal vesicles (iii) Bulbourethral glands.A. `igtiigtiii`B. `iiigtiigti`C. `iigtiiigti`D. `iigtigtiii`. |
| Answer» Correct Answer - D | |
| 127. |
Which one of the following is not a male accessory gland?A. Seminal vesicleB. AmpullaC. ProstateD. bulbourethral glands |
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Answer» Correct Answer - B Ampulla is the part of oviduct between the infundibulum and isthmus. |
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| 128. |
Which one of the following is not a male accessory gland?A. Seminal vesicleB. AmpullaC. ProstateD. Bulbouretharl gland |
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Answer» Correct Answer - B Ampulla is one of the region of Fallopian tubes. The oviducts (Fallopian tubes).uterus and vagina constitute the female accessory ducts. Each Fallopintan tube is about 10-12 cm long and extends from the periphery of each ovary to the uterus. The Fallopian tube shows four regions, i.e., infundibulum, ampulla, isthmus and uterine part. Ampulla region is the long, wide, thin walled part next to the infundibulum. |
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| 129. |
Which one of the following is not a male ac- cessory gland?A. Seminal vesicleB. AmpullaC. ProstateD. Bulbourethral gland |
| Answer» Correct Answer - b | |
| 130. |
Number of eggs released in the life time of a women is approximatelyA. 40B. 400C. 4000D. 20000 |
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Answer» Correct Answer - B (B) Menarche (onset of menstrual cycle) is at the age of 13 years and menopause (end of menstrual cycle) is the age of 50 years. There are about 13 menstrual cycles per year. So `37xx13=481` egg may be released in reproductive life of female. |
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| 131. |
Layer of blastocyst that gives rise to ectoderm isA. TrophoectodermB. Embryo discC. CnidoblastD. Amnion. |
| Answer» Correct Answer - B | |
| 132. |
Ectoderm give rise toA. Cornea, hearth, bronchi, dentineB. Adrenal cortex, tongue, liver, retinaC. Lungs, adrenal medulla,dermis, thyroidD. Enamel of teeth, nails, adrenal medulla, hair. |
| Answer» Correct Answer - D | |
| 133. |
Ectoderm formsA. Bones and musclesB. Lining of gut and respiratory organsC. Enamel of teeth and cornea of eyeD. Gonads and blood vessels. |
| Answer» Correct Answer - C | |
| 134. |
An organ not formed from ectoderm isA. Optic nerveB. Middle earC. Inner earD. Skin. |
| Answer» Correct Answer - B | |
| 135. |
Which one is not formed from ectoderm?A. NotochordB. EpidermisC. Internal earD. Branchial arches |
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Answer» Correct Answer - A (A) Notochord is formed fromed from mesoderm. |
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| 136. |
Abnormal condition when mammae of man become female likeA. FeminisationB. GynochoriumC. GynoesismD. Gynaecomastia. |
| Answer» Correct Answer - D | |
| 137. |
Delivery of developed foetus isA. OvulationB. OvipositionC. ParturitonD. Abortion. |
| Answer» Correct Answer - C | |
| 138. |
At monopause there is rise in urinary excretion ofA. FSHB. STHC. MSHD. LH |
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Answer» Correct Answer - A (A) At menopause there is rise in urinary excretion of FSH. |
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| 139. |
Hormone that prepares and maintains the uterus dueing pregnancy is produced byA. Corpus albicansB. Corpus luteumC. GraafianfooliclesD. Corpora Cardiaca. |
| Answer» Correct Answer - B | |
| 140. |
At menopause there is rise in urinary excretion ofA. FSHB. STHC. MSHD. LH. |
| Answer» Correct Answer - A | |
| 141. |
Spermatogonia develop through divisionA. AmitosisB. MitosisC. Meiosis ID. Melosis II |
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Answer» Correct Answer - B (B) The spermatogonia (sing. spermatogonium) prsent on the inside wall of seminiferous tubules multiply by mitotic division and increase in numbers. Each spermatogonium is dipoid and contains 46 chromosomes. |
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| 142. |
Which group represents external genitalia of human female ?A. Labium minora labium majora vaginaB. Labium majora , labium minora , oviductC. Labium minora , labium majora cervixD. Labium majora labium minora clitoris |
| Answer» Correct Answer - D | |
| 143. |
Which of the following is the correct match about the female extermal genitalia and their functions?A. Mons pubis : Cushion of fatty tssue covered by skin and pubic hair and surroud the vaginal crificeB. Labia majora : Fleshy folds of tissue which extend down from the mons pubis and surround the vaginal openingC. Paired folds of tissue under the labia majora homologous to scrotum in malesD. A tiny finger like structure which lies at the upper junction of the two labia minora above the urethral opening. It is analogous to penis in males |
| Answer» Correct Answer - B | |
| 144. |
Identify the correct match. A. i-b,ii-c,iii-aB. i-c,ii-b,iii-aC. i-a,ii-c,iii-bD. i-c,ii-a,iii-b |
| Answer» Correct Answer - A | |
| 145. |
Identify the correct option in column I, II and III A. 2-a-iii,1-c-iv,3-b-I,4-d-iiB. 1-c-iv,2-d-iii,3-b-I,4-a-iiC. 1-d-iii,2-a-iv,3-b-I,4-c-iiD. 2-d-iii,1-c-iv,3-a-ii,4-b-iv. |
| Answer» Correct Answer - B | |
| 146. |
Which of the following hormones initiate parturitionA. ACTH,hCG,oxytocinB. ACTH,corticosteroid, oxytocinC. Corticosteroid, ACTH protaglandinD. ACTH, progesterone hCG. |
| Answer» Correct Answer - B | |
| 147. |
Which one of the following statements is incorrect?A. The myometrium exhibits strong contraction during delivery of the baby.B. The middle piece of sperm possesses numerous mitochondria.C. Sperms released from the seminiferous tubules, are transported by the accessory ducts.D. The spermatids are transformed into spermatozoa by the process called vitellogenesis. |
| Answer» Correct Answer - d | |
| 148. |
Diagrammatic sectional view of female pelvis showing reproductive system is given below. Identify A,B,C,D and E by selecting the correct option: A. A-Uterus,B-Clitoris,C-Labia majora,D- Cervix,E-VaginaB. A-Uterus,B-Labia majora,C-Clitoris,D- Cervix,E-VaginaC. A-Uterus,B-Clitoris,C-Labia majora,D-Vagina,E-CervixD. A-Clitoris,B-Vagina,C-Labia majora,D-Cervix,E-Clitoris |
| Answer» Correct Answer - a | |
| 149. |
Women who consumed the drug thalidomide for relief from vomiting during early months of pregnancy gave birth to children withA. no spleenB. harelipC. extra fingers and toesD. under developed limbs |
| Answer» Correct Answer - D | |
| 150. |
Retina, eye lens, brain and skin are formed fromA. MesodermB. EctodermC. EndodermD. Both ectoderm and endoderm |
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Answer» Correct Answer - B (B) Derivatives of Ectoderm 1. Epidermis of skin and epidermal dervates lilke hair, nails, sweat glands, sebaceous glands 2. Enamel of teeth, salivary glands, mammary glands. 3. Neural system including all neurons, brain, spinal cord. 4. Lens, cornea, retina, conjunctiva, muscles of iris. 5. Pituitary, pineal and adrenal medulla. 6. External ear, internal ear (membranous labyrinth) 7. Terminal part of male urethra. 8. Nasall cavity, olfactory epithelium. 9. Procotodaeum and stomodaeum. 10. Neural tube. 11. Branchial arches. |
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