Download Cell Cycle and DNA Test Review

Name: _______________________________________________________________________________ Test Date: ____________________ Period: _______
Cell Cycle and DNA Test Review
1. The cell cycle describes the events that cells go through as they
_____________ & ____________ into two identical daughter cells.
2. Match term to description: Cytokinesis, Mitosis, Interphase
a. _________________________: normal life of cell as they go
through their regular function. When prompted, cell will
synthesis and prepare for Mitosis
b. _________________________: the cell’s nucleus divides
into two and stages are PMAT
c. _________________________: the entire cell pinches the
cytoplasm to form two new identical daughter cells.
3. Fill in the blanks in the chart below about the Cell Cycle.
Phase
Description
Picture
I
G1
N
T
E
R
P
H
A
S
E
M
I
T
O
S
I
S
Synthesis of DNA
5. Identify the phases of the cell cycle below. (Hint: ABC are in Interphase)
A:
B:
C:
D:
6. What/Which part of the
a. divides in Mitosis?
b. divides during cytokinesis?
7. What happens if the cell cycle is disrupted & cannot stop dividing?
8. Finish the chart about how normal cells and cancerous cells act.
Normal Cells Dividing
Cancer Cells Dividing
Growing and preparing for Mitosis
DNA condenses into Chromosomes
and nuclear membrane disappears
Metaphase
9. Cancer cells are different because they are likely to repeat the
____________________ and continuously divide forever.
Anaphase
Nuclear membrane reappears and
cell beings to divide
Cell completely divides into two
new identical daughter cells
4. Which phase (Interphase, Mitosis, Cytokinesis) in the cycle does the
cell spend most of its life?
10. What are the three parts of a DNA Nucleotide?
A:
B:
C:
11. What determines the traits and makes each organism individually
different from one another?
Name: _______________________________________________________________________________ Test Date: ____________________ Period: _______
Cell Cycle and DNA Test Review
12. What makes up the step/rung of DNA?
18. DNA helps to determine an organism’s complex traits because it
contains the code to create the biomolecule P_________________.
13. What makes up the backbone/sides of DNA?
19. Complete the complementary DNA strand below.
TAC
ATG
TGG
CCA
14. What type of bond holds together complementary nucleotides?
20. Describe the steps of DNA Replication below.
15. ALL living organisms like humans, dogs, cats, yeast, bacteria use and
share the same genetic code found in ____________---which are
nucleic acids and these genes create proteins/traits.
16. At the end of DNA Replication, you get two DNA molecules that are
semi-conservative. This means each DNA molecule is made up of
one _______ and one _______ DNA strand.
17. Biomolecules Review
Biomolecule
Carbohydrate
Elements Job in the Body
Is made up of
Monomer:
Polymer:
Lipid
Not made of monomers
& polymers, but is made
up of:
Protein
Monomer:
Polymer:
Nucleic Acid
Monomer:
Polymer:
Explain
what is
happening
below
each step.
CTA