MCQOPTIONS
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MCQOPTIONS
This section includes 379 Mcqs, each offering curated multiple-choice questions to sharpen your VITEEE knowledge and support exam preparation. Choose a topic below to get started.
| 351. |
The Leydig cells as found in the human body are the secretory source of |
| A. | Glucagon |
| B. | Androgens |
| C. | Progesterone |
| D. | Intestinal mucus |
| Answer» C. Progesterone | |
| 352. |
Implanation of blastocyst occurs on |
| A. | 4th day |
| B. | 5 th day |
| C. | 6 th day |
| D. | 7 th day |
| Answer» E. | |
| 353. |
The morphogenetic movement change the hollow spherical blastula into a |
| A. | Embryonic disc |
| B. | Gastrula |
| C. | Morula |
| D. | Neurula |
| Answer» C. Morula | |
| 354. |
In human beings, the eggs are |
| A. | microlecithal |
| B. | macrolecithal |
| C. | mesolecithal |
| D. | alecithal |
| Answer» E. | |
| 355. |
The cells which secrete male sex hormone testosterone are |
| A. | isthmus |
| B. | Crypt cells |
| C. | Lieberkiihn |
| D. | Leydig’s cells |
| Answer» E. | |
| 356. |
Fertilization of ova in human take place in |
| A. | ovary |
| B. | Vagina |
| C. | Fallopian tube |
| D. | Uterus |
| Answer» D. Uterus | |
| 357. |
Fertilizin is a chemical substance produced from |
| A. | Mature eggs |
| B. | acrosome |
| C. | Polar bodies |
| D. | Middle piece of sperm |
| Answer» B. acrosome | |
| 358. |
Sertoli cells are found in |
| A. | Liver |
| B. | seminiferous tubules |
| C. | Heart |
| D. | Germinal epithelium |
| Answer» C. Heart | |
| 359. |
The central fluid filled cavity of the blastula is known as |
| A. | archenteron |
| B. | blastocoel |
| C. | blastocyst |
| D. | morula |
| Answer» C. blastocyst | |
| 360. |
Cloning is a mode of |
| A. | Sexual production |
| B. | Asexual production |
| C. | Both I and II |
| D. | None of these |
| Answer» C. Both I and II | |
| 361. |
Viviparous organisms are the ones which |
| A. | Produce eggs |
| B. | Produce young ones |
| C. | Both I and II |
| D. | None of these |
| Answer» C. Both I and II | |
| 362. |
Foetus is the |
| A. | Well developed embryo |
| B. | Developing embryo |
| C. | A zygote |
| D. | Male gamete |
| Answer» B. Developing embryo | |
| 363. |
A sperm consists of |
| A. | One part |
| B. | Two parts |
| C. | Three parts |
| D. | Four parts |
| Answer» D. Four parts | |
| 364. |
How many modes of reproduction are there in animals? |
| A. | One type |
| B. | Two types |
| C. | Three types |
| D. | Four types |
| Answer» C. Three types | |
| 365. |
Egg are formed in the |
| A. | Testes |
| B. | Penis |
| C. | Ovary |
| D. | None of these |
| Answer» D. None of these | |
| 366. |
The cell formed after fertisation is called |
| A. | Foetus |
| B. | Zygote |
| C. | Embryo |
| D. | None of these |
| Answer» C. Embryo | |
| 367. |
Where does the fusion of male and female gametes generally take place? |
| A. | Fallopian tube |
| B. | Ovary |
| C. | Uterus |
| D. | Zygote |
| Answer» B. Ovary | |
| 368. |
Tadpole is the developing stage of which of these |
| A. | Dogs |
| B. | Cats |
| C. | Frogs |
| D. | Humans |
| Answer» D. Humans | |
| 369. |
The animals that produce new young ones are known as |
| A. | Oviparous |
| B. | Viviparous |
| C. | Both |
| D. | None of these |
| Answer» C. Both | |
| 370. |
IUCD is for |
| A. | Vegetative propagation |
| B. | Contraception |
| C. | Increasing fertility |
| D. | Avoiding miscarriage |
| Answer» C. Increasing fertility | |
| 371. |
Fruits are formed from |
| A. | Stamen |
| B. | Stigma |
| C. | Ovary |
| D. | Ovule |
| Answer» D. Ovule | |
| 372. |
What is the puberty age in human males? |
| A. | 8-10 |
| B. | 10-12 |
| C. | 12-14 |
| D. | 14-16 |
| Answer» D. 14-16 | |
| 373. |
Growing foetus derive nutrition from mother�s blood through |
| A. | Uterus |
| B. | Fallopian tube |
| C. | placenta |
| D. | . cervix |
| Answer» D. . cervix | |
| 374. |
Where does fertilization occur in human females? |
| A. | Uterus |
| B. | Cervix |
| C. | Oviduct |
| D. | None of these |
| Answer» E. | |
| 375. |
Which is the portion on which grafting is done it provides the roots? |
| A. | Stock |
| B. | Scion |
| C. | Both a and b |
| D. | None of these |
| Answer» B. Scion | |
| 376. |
When a animal is cut into pieces and each piece grows into a complex organism. What is the process? |
| A. | Budding |
| B. | Fragmentation |
| C. | Spore formation |
| D. | Regeneration |
| Answer» E. | |
| 377. |
Which of the following is a contraceptive? |
| A. | Copper t |
| B. | Condom |
| C. | Diaphragm |
| D. | All of these |
| Answer» E. | |
| 378. |
Which of the following disease is transmitted sexually? |
| A. | Kala azar |
| B. | Jaundice |
| C. | Cholera |
| D. | Syphilis |
| Answer» E. | |
| 379. |
The two oviducts in a human female unite into an elastic bag like is known as |
| A. | Vagina |
| B. | Uterus |
| C. | Fallopian tube |
| D. | Cervix |
| Answer» C. Fallopian tube | |