Review Sheet: DNA, Protein Synthesis, and Cell Division
4. What is the purpose of mitosis? Meiosis?
5. Make a simple sketch of each phase of mitosis, in order.
Matching
1. the chromosomes are located in this organelle
2. mitosis occurs in all but these cells
3. breaks apart during prophase
4. the stage in which chromosomes line up in the middle
5. stage of the cell cycle when DNA is chromatin
6. cell division that results in two identical cells
7. stage at which chromosomes are pulled to opposite sides
of the cell
8. the stage in which DNA gets wound into chromosomes
9. the division of the cytoplasm at the end of mitosis
10. DNA that is unwound & thread-like
11. Cells that have both sets of homologous chromosomes
12. Cell division resulting in haploid cells
13. A human cell that has only 23 chromosomes is ___
14. Chromosomes having two identical parts
15. Form of DNA when it is wound up & thick in appearance
16. Reproduction that requires only one parent
17. Fertilized egg
a) mitosis
b) zygote
c) asexual
d) anaphase
e) metaphase
f) bivalent
g) nuclear
membrane
h) chromatin
i) prophase
j) meiosis
k) chromosome
l) gametes
m) diploid
n) nucleus
o) interphase
p) haploid
q) cytokinesis