2. THIS Is Cell Division

3. 100 200 300 400 500 MitosisMeiosis Chromosomes Cell CycleThe Great Divide Assorted

4. Chromosomes are aligned in the center of the cell during this phase. A 100

5. What is metaphase? A 100

6. The nuclear membrane breaks down during this phase. A 200

7. What is prophase? A 200

8. The centromeres split during this phase? A 300

9. What is anaphase? A 300

10. Animal cells divide their cytoplasm during cytokinesis through use of this. A 400

11. What is a cleavage furrow? A 400

12. Vesicles from this organelle form the cell plate during cytokinesis in plants A 500

13. What is Golgi? A 500

14. Meiosis produces these cells, needed for sexual reproduction. B 100

15. What are sex cells or gametes? B 100

16. Meiosis produces cells with one set of chromosomes. These cells are referred to by this term. B 200

17. What is haploid? B 200

18. Meiosis reduced the number of chromosomes in the daughter cells, which is why it is referred to as this. B 300

19. What is reduction division? B 300

20. Chromosomes exchange pieces during prophase 1, in a process known as this. B 400

21. What is crossing over? B 400

22. These are Bundles of histone proteins and DNA. B 500

23. What are nucleosomes? B 500

24. Every human should have this number of sex chromosomes in their body cells. C 100

25. What is two? C 100

26. The uncoiled DNA, before it becomes a chromosome, is referred to as this (present during interphase). C 200

27. What is chromatin? C 200

28. DNA begins coiling around certain proteins during this part of the cell cycle. C 300

29. What is interphase? C 300

30. DAILY DOUBLE C 400 DAILY DOUBLE Place A Wager

31. Chromatids of a chromatid pair are sometimes referred to by this familial, female designation. C 400

32. What is a chromatid? C 400

33. The proteins that provide support to the chromosome are called this. C 500

34. What are histones? C 500

35. Most of the cell’s life is spent in this phase. D 100

36. What is interphase? D 100

37. Interphase is divided into this number of major periods. D 200

38. What is three? (G1, S & G2) D 200

39. During the S portion of interphase, this major event occurs. D 300

40. What is DNA replication? D 300

41. DNA replication, which occurs prior to cell division, ensures that this happens. D 400

42. What is that daughter cells have the same kind and amount of DNA? D 400

43. Cells that leave the cell cycle, such as some nerve cells, are said to have entered this phase. D 500

44. What is G 0 phase? D 500

45. Rudolph Virchow stated that all cells come from this. E 100

46. What is from preexisting (other) cells? E 100

47. If cells get too large, and there is not enough DNA to control the cell, this can happen E 200

48. What is DNA overload? E 200

49. If the surface area to volume ratio becomes this, then the cell cannot move materials efficiently. E 300

50. What is too low? E 300

51. If a multicellular organism increases the number of cells it has, that organism is expressing this characteristic of life. (Not looking for reproduction) E 400

52. What is grow? E 400

53. A bacteria cell divides though this method of asexual reproduction. E 500

54. What is binary fission? E 500

55. Some plants have over 100 chromosomes in the some of their cells. Humans have this number of chromosomes in their body cells. F 100

56. What is 46? F 100

57. A cell that has two sets of chromosomes is said to be this. F 200

58. What is diploid? F 200

59. If an organism has a diploid number of 20, its haploid number would be this. F 300

60. What is ten? F 300

61. When egg and sperm join during fertilization, they form a cell that goes by this name. F 400

62. What is zygote? F 400

63. Strawberry plants are able to reproduce by extending a runner to produce a plant clone. This process has this name. F 500

64. What is vegetative propagation? F 500

65. The Final Jeopardy Category is: Asexual reproduction Please record your wager. Click on screen to begin

66. A process by which one egg cell can fertilize another egg cell. Click on screen to continue

67. Parthenogenesis Click on screen to continue

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