MIUN Free NEET Quiz Unit 6

1. The ovarian cells divide slowly and uncovers the blastocyst after it is attached.

2. Ovules are present in the style.

3. The morula becomes embedded in the endometrium of the uterus is called implantation, and it leads to pregnancy.

4. Whether fertilisation occurs or not, estrogen is not produced in the follicular phase.

5. Several mammary ducts join to form a wider mammary ampulla which is connected to mammary tubules through which milk is sucked out.

6. Each testis has about 250 compartments called testicular lobules, and each lobule contains one to three highly coiled seminiferous tubules.

7. The total number of conceived pregnancies in a year all over the India is 250 millions.

8. There has been an overall improvement in reproductive health in our country, as evidenced by reduced maternal and infant mortality rates, early detection and treatment of STIs, and support for infertile couples.

9. In 40% of angiosperm when the pollen grain is mature it contains two cells, the vegetative cell and generative cell.

10. Voluntary termination of pregnancy after full term is called induced abortion.

11. MTPs are also essential in certain cases where continuation of the pregnancy could be harmful or even fatal either to the mother and to the foetus.

12. The Indian population which was crossed 1200 billion by 2011.

13. The embryo becomes embedded in the myometrium of the uterus, is called blastulation, and it leads to cleavage.

14. In menstrual cycle, if the released ovum is not fertilised, the carpus luteum persists.

15. A normal human fairy is composed of a crown, shoulder, a back piece, and tail.

16. Pollen-pistil interaction involves all events from the landing of pollen grains on the ovary until the pollen tube enters the seed coat (when the pollen is incompatible) or pollen inhibition (when the pollen is compatible).

17. If fertilisation occurs, estrogen is not secreted during the luteal phase.

18. Mammoth glands deteriorate during pregnancy and secrete vinegar after child-birth.

19. When the pollen grain is mature, it contains three cells, the vegetative cell and two generative cells.

20. The Indian population which was around 7200 billion at the time of our independence.

21. The mammoth glands are one of the male secondary sexual characteristics.

22. The vegetative cell has a dense cytoplasm and a nucleus.

23. Providing medical facilities and care to the problems like menstrual irregularities, pregnancy related aspects, delivery, medical termination of pregnancy, STIs, birth control, infertility, post natal child and maternal management is another important aspect of the Reproductive and Child Health Care programmes.

24. In a lactating mother, multiple ova are released during the ovulatory phase.

25. In some angiosperms’ pollen grains, the vegetative cell divide by meiosis to produce two haploid cells.

26. There has not been an overall improvement in reproductive health in our country, as evidenced by increased maternal and infant mortality rates, delayed detection and treatment of STIs, and lack of support for infertile couples.

27. In over 60 per cent of angiosperms, the generative cell divides mitotically to give rise to the two male gametes before pollen grains are shed.

28. The exine is made up of sporopollenin and has germ pores.

29. One disturbing trend observed is that a majority of the MTPs are performed illegally by unqualified quacks, which are safe but could be harmless too.

30. In many citrus and mango, nucellar cells surrounding the embryo sac start dividing, protrude into the embryo sac and develop into the embryos.

31. During the menstrual cycle in a lactating mother, the ovum is released in the ovulatory phase before completing the final mitotic division.

32. Intine is a thin discontinuous layer which is made up of cellulose and pectin.

33. Endosperm is completely consumed by the developing pea’s embryo.

34. The Indian population, which was around 6 billion in 2000.

35. After coitus, sperms are transported to the junction of the isthmus and ampulla, where the sperm fertilises the ovum leading to formation of a diploid zygote.

36. The female reproductive system consists of a pair of eyebrows, a pair of fallopian tubes, a uterus, a mouth, internal genitalia, and a pair of mammoth glands.

37. Ovum from a donor transferred in to the uterus of another female is known as IUT.

38. For a lactating mother, the ovulatory phase comes after the follicular phase.

39. The morula becomes embedded in the endometrium of the uterus, is called blastulation, and it leads to pregnancy.

40. If fertilisation occurs, the menstrual phase is not followed by the proliferative phase.

41. Intentional termination of pregnancy after full term is called medical termination of pregnancy (MTP).

42. Improved health facilities and better living conditions promoted an explosive growth of population.

43. The morula becomes embedded in the myometrium of the uterus, is called implantation, and it leads to pregnancy.

44. Pollen grains of many species cause severe allergies and bronchial afflictions in some people, often leading to chronic respiratory disorders like asthma, bronchitis, etc.

45. If hybrids are made into apomicts, there is no segregation of characters in the hybrid progeny.

46. Infertility cases, due to inability of the male partner to inseminate the female, could be corrected by artificial insemination (AI) technique using the husband as the sperm donor.

47. In castor, the developing embryo does not fully consume the endosperm.

48. Providing medical facilities and care for issues such as menstrual irregularities, pregnancy, childbirth, medical termination of pregnancy, STIs, birth control, infertility, and postnatal child and maternal care are crucial components of the Reproductive and Child Health Care programs.

49. Some angiosperms produce more than one embryo in their seed, which is called polyembryony.

50. Coconut’s endosperm is exhausted before the seed reaches maturity.