1. Lord of the Cell Rings and the Division of Middle Cell

2. Journey 1 : Fellowship of the Cell Ring

3. What is the longest phase of the cell cycle?

4. Interphase

5. What is #1?

6. G1

7. What is #2?

8. s

9. What is #3?

10. G2

11. What is #4?

12. Mitosis

13. What is #5?

14. Prophase

15. What is #6?

16. Metaphase

17. What is #7?

18. Anaphase

19. What is #8?

20. Telophase

21. What is #9?

22. Interphase

23. What happens in #1?

24. Growth and performs normal metabolic activities

25. What happens in #2?

26. DNA is Replicated

27. What happens in #3?

28. Growth and prepares for mitosis

29. Journey 2: The Two Towers: Mitosis and Meiosis

30. Meiosis occurs in what type of organs?

31. Reproductive organs

32. What other cells besides the egg cell are made during female meiosis?

33. Polar Bodies

34. Bacteria divide by what process/processes?

35. Binary Fission and Mitosis

36. What is unequally divided between the new cells of the female meiosis?

37. Cytoplasm

38. What guides chromatids in the moving process?

39. Spindle Fibers

40. What is the longest phase of mitosis?

41. Prophase

42. In meiosis, animals make _______ and plants make _______

43. Animals = gametes Plants = spores

44. Genetic recombination is the formation of new combinations of _____________

45. DNA / Chromosomes

46. The production of sperm is called __________________ and the production of eggs is called _________________

47. Spermatogenesis Oogenesis

48. Body cells are called ___________________ cells. These cells undergo the cellular division called __________________. Sex cells are called _________________. These cells are produced by the cellular division called ___________________.

49. Somatic Mitosis Gametes Meiosis

50. What two unique events occur in meiosis and explain them?

51. Crossing Over – Chromosomes pair up and arm segments get tangled and break from original chromosome. The arms then bond with the other chromosome. Skipping Replication – Only 1 DNA replication but 2 divisions. Chromosomes half in number as a result.

52. What are 3 things that happen in prophase?

53. Prophase Nuclear envelop dissolves Nucleolus dissolves Chromosomes condense Centrioles move to the poles Spindle fibers develop from the centrioles

54. Draw the difference between meiosis of the sperm and meiosis of the egg.

56. List the differences between the Two Divisions MitosisMeiosis 1. 2. 3. 4. 4.

57. MitosisMeiosis 1. Goes through PMAT once 1. Goes through PMAT Twice 2. Ends with 2 Diploid cells identical to parent 2. Ends with 4 Haploid cells different from the parent 3. Somatic cells undergo this process 3. Gametes are produced by this process 4. No crossing over or skipping of replication 4. Crossing over and skipping replication occurs

58. Is Meiosis a part of the cell cycle? Yes or No Explain why meiosis is or is not a part of a cycle in detail. (Must include what happens to the cells)

59. No, because meiosis ends with 4 haploid gametes that will either fertilize or DIE

60. Identify the Phase

61. Telophase

62. Identify the Phase

63. Prophase

64. Identify the Phase

65. Anaphase

66. Identify the Phase

67. Metaphase

68. Identify the Phase

69. Anaphase

70. Identify the Phase

71. Prophase

72. Identify the Phase

73. Interphase

74. Identify the Phase

75. Metaphase

76. Journey 3: The Return of the DNA King

77. True/False Prokaryotes have 1 chromosome which is in the form of a circle.

78. true

79. True/False Eukaryotes are more complex than Prokaryotes.

80. true

81. True/False True/False The haploid number of chromosomes must be even, but the diploid number can be odd or even.

82. False: The diploid number must be even where the haploid can be even or odd

83. A long, thin molecule that stores genetic information?

84. Chromosomes - DNA

85. Two copies of the same chromosomes are called?

86. Homologues or Homologous Chromosomes

87. Humans have 46 chromosomes in all cells except sperm and egg cells. How many of these chromosomes are autosomes?

88. 44

89. Between cell divisions, the DNA in a eukaryotic cell is uncoiled and spread out; in this form it is called...

90. Chromatin

91. The constricted area of a homologue connecting the 2 chromatids is called a

92. Centromere

93. At the end of every side of a homologue there is a similar DNA sequence that is called the

94. Telomere

95. A protein that DNA wraps tightly around which gives a chromosome its shape.

96. Histone

97. A visual representation of the organized form of the chromosomes in an organism.

98. Karyotype

99. What are the 2 types of chromosomes?

100. Sex Chromosomes and Autosomes

101. What is the Gender of a person with this karyotype?

102. Female

103. Coyote 2n = 78 Rice n = 12.5 Carp n = 52 Dolphin n = 22 DiploidHaploidOrganism 44 39 104 25 DiploidHaploidOrganism 44 39 104 25 DiploidHaploidOrganism 44 39 104 25

104. DiploidHaploidOrganism 4422 Dolphin 7839Coyote 104 52Carp 2512.5 Not Possible