MIUN Free NEET Quiz Unit 6

1. Intentional termination of pregnancy before full term is called induced abortion.

2. The pistil has two parts – the anther and the filament.

3. The zygote formed by in-vivo fertilisation after one mitotic divisions could be transferred into the fallopian tube to assist those females who cannot conceive.

4. The mammary tubules of each mammary lobule join to form a lactiferous duct.

5. The vegetative cell floats in the cytoplasm of the generative cell.

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

7. If the seeds collected from hybrids are sown, the plants in the progeny will segregate and do not maintain hybrid characters.

8. The inner wall of the pollen grain is called the exine.

9. Individual microspores mature into pollen grains.

10. Production of hybrid seeds is costly and hence the cost of hybrid seeds become too inexpensive for the farmers.

11. Pollen grains are well-preserved as fossils because of the presence of both exine and intine.

12. The blastocyst becomes embedded in the myometrium of the uterus, is called implantation, and it leads to cleavage.

13. The misuse of amniocentesis to determine the sex of the unborn child is a disturbing trend.

14. The vegetative cell has an abundant food reserve.

15. All ARTs techniques require expensive instrumentations.

16. The reproductive cycle of male primates is called the facial cycle.

17. Nearly 45 to 50 million induced abortion are performed in a year all over India which accounts to 2/5th of the total number of conceived pregnancies in a year.

18. In the menstrual cycle, whether the released ovum is fertilised or not, the follicular phase does not produce progesterone.

19. Each seminiferous tubule is lined inside by spermatogonia and Sertoli cells, which engage in knitting rather than providing nutrition to the dividing germ cells.

20. Occurrence of more than one ovule in a embryo is referred to as polyembryony.

21. After nine months of pregnancy, the fully developed foetus is ready for delivery.

22. Voluntary termination of pregnancy after full term is called medical termination of pregnancy (MTP).

23. The Indian population, which was around 6 billion in 2011.

24. The ovarian cells divide rapidly and covers the blastocyst after it is attached.

25. The presence of X or Y chromosome in the sperm determines the sex of the embryo.

26. 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 not crucial components of the Reproductive and Child Health Care programs.

27. 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.

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

29. The Indian population which was crossed 1200 billion at the time of our independence.

30. Production of hybrid seeds is inexpensive and hence the cost of hybrid seeds become too high for the farmers.

31. The ovarian cells divide rapidly and uncovers the blastocyst after it is attached.

32. The ovaries produce the female gamete (ovum) and some steroid hormones (pancreatic hormones). Ovarian follicles in different stages of boredom are embedded in the stroma.

33. The Indian population which was around 6000 million in 1900.

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

35. The zygote formed by in-vivo fertilisation before one mitotic divisions could be transferred into the uterus to assist those females who cannot conceive.

36. Today, a variety of contraceptive options are available, including natural, traditional, barrier methods, IUDs, pills, injectables, implants, and surgical methods.

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

38. The Indian population which was around 6000 billion in 1900.

39. Effective counselling on the need to avoid unprotected coitus and the risk factors involved in illegal abortions, as well as providing more health care facilities, could reverse the misuse of MTP.

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

41. In the menstrual cycle, during which the mother is lactating, menstruation occurs in the presence of fertilisation.

42. 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).

43. The zygote formed by in-vivo fertilisation after one mitotic divisions could be transferred into the uterus to assist those females who cannot conceive.

44. When the ovum is fertilised, the follicular phase continues.

45. Voluntary termination of pregnancy before full term is called medical termination of pregnancy (MTP).

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

47. The total number of conceived pregnancies in a year all over the world is 550 millions.

48. Nearly 45 to 50 million induced abortion are performed in a year all over the world which accounts to 2/5th of the total number of conceived pregnancies in a year.

49. Religious factors are also deterrents in the adoption of ART methods.

50. The Indian population which was close to 1000 million by 2000.