1. Chromosomes Cell cycle Meiosis

2. 1. A haploid number of chromosomes 2. Diploid number of chromosomes 3. All the genes of the organism 4. Only liver genes

3. 1. 8 2. 23 3. 46 4. 92

4. 1. 5 2. 10 3. 15 4. 20 5. 40

5. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

6. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

7. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

8. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

9. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

10. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

11. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

12. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

13. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

14. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

15. 1. Interphase 2. Prophase 3. Metaphase 4. Anaphase 5. Telophase

16. 1. Mitosis only 2. Meiosis Only 3. Both mitosis and meiosis 4. Neither mitosis and meiosis

17. 1. Mitosis only 2. Meiosis Only 3. Both mitosis and meiosis 4. Neither mitosis and meiosis

18. 1. Mitosis only 2. Meiosis Only 3. Both mitosis and meiosis 4. Neither mitosis and meiosis

19. 1. Mitosis only 2. Meiosis Only 3. Both mitosis and meiosis 4. Neither mitosis and meiosis

20. 1. a daughter cell 2. a mother cell 3. a zygote 4. a bud

21. 1. Not replicated 2. Attached to spindle fibers 3. Scattered throughout the cell 4. Arranged as a tetrad

22. 1. A nuclear division of cells 2. Eukaryotic cell division 3. Sexual reproduction of prokaryotes 4. Prokaryotic cell division

23. 1. Composed of G 1, G 2, and G 3 2. Time between Meiosis 1 and Meiosis 11 3. A small part of the life cycle of the cell 4. A time of cell growth and development

24. 1. Meiosis 1 2. Mitosis 3. Interphase 4. Meiosis II

25. 1. Produces diploid cells 2. Requires meiotic cell divisions 3. Produces 4 egg cells 4. Produces 1 diploid cell and 3 polar bodies

26. 1. Differs in animal and plant cells 2. Does not occur in plant cells 3. Immediately precedes mitosis 4. Is a process of nuclear division

27. 1. 4 haploid cells 2. 4 diploid cells 3. One haploid cell and 3 polar bodies 4. 2 haploid cells

28. 1. Dark stain 2. A dense substance inside the nuclear membrane of a non- dividing cell 3. 1 of 2 identical parts that make up a chromosome 4. The point where each chromosome is joined

29. 1. A diploid number of chromosomes in the gamete cells 2. Blue eyes 3. Haploid gamete cells 4. A distinct number of chromosomes per cell

30. 1. Centromeres 2. Histones 3. Haploids 4. Chromosomes

31. 1. 8 2. 16 3. 32 4. 64

32. 1. Polar fibers 2. Spindle fibers 3. Kinetochore fibers 4. Binary fission

33. 1. Synthesize DNA 2. Prepare for cell division 3. Exit from cell cycle 4. Move their chromosomes to the cell equator

34. 1. DNA in each chromosome is copied 2. Spindle fibers disappears 3. Cytoplasm divides 4. Chromosomes line up next to their homologoues

35. 1. Double the amount of DNA in each chromosome 2. Move from autosomes to sex chromosomes 3. Break off and attach to adjacent chromatids on the homologous chromosome 4. Separate from each other and move to opposite poles of the cell

36. 1. Is preceded by the copying of DNA 2. Separates chromatids into opposite poles of the cell 3. Separates homologous chromosomes into opposite pole of the cell 4. Produces diploid offspring cells

37. 1. Prophase I 2. Telophase I 3. Metaphase II 4. Anaphase II

38. 1. Chromatids 2. Chromatin 3. Autosomes 4. Gametosomes

39. 1. Asters 2. Meiosis 3. Haploid number 4. Pairs

40. 1. Molecular structure of a chromosome 2. Chromosomes present in a somatic cell 3. Genes that are present inn a particular strand of DNA 4. Medical history of an individual

41. 1. Anaphase I 2.Anaphase II 3.Telophase I 4. Telophase II

42. 1. Prophase 2. Metaphase 3. Anaphase 4. Telophase

43. 1. Metaphase I 2. Metaphase II 3. Anaphase I 4. AnaphaseII

44. 1. Prophase 2. Metaphase 3. Anaphase 4. telophase

45. 1. Polar fibers 2. Kinetochore fiber

46. 1. Nuclear membrane 2. Centrosome 3. Ribosome 4. equator

47. 1. Male 2. female

48. 1. Metaphase I 2. Anaphase II 3. Prophase II 4. Metaphase II