Mitosis and Meiosis answers even

2) a replicated chromosome

4) 10

6) c

8) d  .

10) two nuclei.

12) the fibers of the mitotic spindle.

14)  prophase, prometaphase, metaphase, anaphase, telophase, cytokinesis.

16) mitosis

18) G0

20)  a

22) c

24)  cyclins.

26)  interphase.

28)  prometaphase.

30) eight

32)  the precise sequence of the DNA within each of the chromosomes

 34 metaphase

36)  12

 38)  II, III, and IV

 40)  gametophyte mitosis

 42)  haploid, and the chromosomes are composed of two chromatids.

 44) crossing over

46) Four haploid cells result.

 48)by allowing independent assortment of chromosomes by allowing random fertilization by allowing crossing over

 50)  the random and independent way in which each pair of homologous chromosomes lines up at the metaphase plate during meiosis I.

 52)  telophase I  

54)  VII

56)  I

 58)  b

 60)  5, 2, 4, 3, 1