Biology
Cell Cycle & Mitosis Study Guide
Name:
Mr. Posten
Period:
Lab Code:
Part 1 – Short Answer Fill In
1. Name the 2 main phases of the cell cycle:
2. In order, name the 3 phases of interphase:
prokaryotes
3. In order, name the 4 phases of mitosis:
4. Name the phase of mitosis in which chromosomes first begin to organelle
appear:
5. Name the phase of mitosis in which chromosomes begin to phospholipid
disappear:
6. Name the phase of mitosis in which chromosomes line up in the mitochondria
middle of the cell (equatorial plane):
/
chloroplast
7. Name the phase of mitosis in which the chromosomes separate prokaryotes
or "split up" and move to opposite poles:
8. Name the cell phase in which the cytoplasm is divided and the cellulose
cell splits into 2 identical daughter cells:
Match the phase to its description. All choices will be used twice
G0
9.
S
G1
S
G2
period in which DNA is copied
10. G1
first phase of Interphase - follows cytokinesis
11. G2
last phase of Interphase - precedes cytokinesis
12. S
this phase includes the formation of 2 sister chromatids
13. G0
phase in which heart cells, eye cells and brain cells spend are in
14. G1
major phase of cell growth - organelles are being made and metabolism begins
15. G0
phase in which cells are metabolically active but do not divide
16. G2
phase in which cells grow in preparation for cell division
1
17. - 20. Identify each phase of mitosis below:
A.
B.
C.
D.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Describe the AMOUNT of DNA (1 copy or 2 copies) and the SHAPE of DNA (chromatin
or chromosome) in the following stages:
Stage
21.
22.
23.
24.
25.
26.
27.
28.
G1
S
G2
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Amount
Shape
circle one
circle one
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
one copy
chromatin
two copies
chromosome
2