WorksheetsCell Cycle, Mitosis, Homeostasis Checkpoint
Total questions: 16
Worksheet time: 1hrs 20mins
Name
Class
Date
1.
Identify the stage of mitosis.
a)
interphase
b)
prophase
c)
anaphase
d)
cytokinesis
2.
Identify the stage of mitosis.
a)
interphase
b)
prophase
c)
metaphase
d)
anaphase
3.
Identify the stage.
a)
interphase
b)
metaphase
c)
anaphase
d)
telophase
4.
a)
Cytokinesis
b)
Anaphase
c)
Telophase
d)
Prophase
5.
a)
Anaphase
b)
Cytonkinesis
c)
Interphase
d)
Prophase
6.
a)
Cytokinesis
b)
Interphase
c)
Anaphase
d)
Metaphase
7.
What is the name of the structure labeled X?
a)
Centriole
b)
Centrosome
c)
Chromatid
d)
Chromosome
8.
Structure B is pointing to the _____.
a)
chromosome
b)
centromere
c)
DNA
d)
chromatid
9.
Before cells can divide, what must be copied?
a)
mitochondria
b)
cytoplasm
c)
DNA
d)
Cell Wall
10.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
11.
What are the life stages of a cell called?
a)
cell cycle
b)
mitosis
c)
cytokinesis
d)
cell plate
12.
The three stages of the cell cycle are __________, mitosis, and
cytokinesis.
a)
interphase
b)
anaphase
c)
metaphase
d)
prophase
13.
This image represents the cell cycle. In which phase of the cell cycle does the DNA replicate (make a copy)?
a)
G1
b)
S
c)
G2
d)
M
14.
Which of the following variables do our bodies regulate:
a)
Glucose concentration in blood
b)
Body temperature
c)
Blood volume (how much blood is in our body at one time)
d)
All of the above
15.
Positive feedback is when the change caused by a stimulus is....
a)
increased
b)
decreased
c)
non-existent
16.
The tendency of an organism to maintain a balanced state in order to stay healthy.
a)
Stimuli
b)
Response
c)
Feedback
d)
Homeostasis
100 %
