WorksheetsAP Biology - Cell Cycle
Total questions: 15
Worksheet time: 24mins
Name
Class
Date
1.
sequence
a)
C,D, B, A, F, E
b)
D,A,F,C,E,B
c)
B,E,C,F,A,D
d)
C,B,D,A E,F
2.
Structure (b) is a ____.
a)
chromosome
b)
chromatid
c)
centromere
3.
DNA is replicated during ______ of the cell cycle.
a)
G1
b)
S
c)
G2
d)
G0
4.
G1 is associated with what event?
a)
doubling of cell content
b)
DNA replication
c)
The beginning of mitosis
d)
breakdown of the nuclear membrane
5.
The amount of DNA in a cell is measured right after mitosis and found to be 8 picograms. How many picograms of DNA would be found in a nucleus in the G2 phase?
a)
4
b)
8
c)
16
d)
24
6.
Why do cells go through cell division
a)
Growth
b)
Reproduction
c)
Repair
d)
All of the above
7.
The phase of mitosis in which the sister chromatids separate from each other
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
8.
In mitosis, the two resulting cells are
a)
different from the starting cell and identical to each other.
b)
different from the starting cell and different from each other.
c)
identical to the starting cell and different from each other.
d)
identical to the starting cell and identical to each other.
9.
Which of the following shows the correct sequence of the cell cycle?
a)
Mitosis-> G1->S->G2->cytokinesis
b)
S->G1-> G2-> mitosis-> cytokinesis
c)
cytokinesis->mitosis->G1->S->G2
d)
G1->S->G2->mitosis->cytokinesis
10.
In which phase of mitosis do the sister chromatids line up on the equator of the cell?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
11.
In which phase of mitosis does the nucleus disappear, centrioles move to the poles, and chromosomes condense into sister chromatids?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
12.
What phase does a cell stay in the longest?
a)
interphase
b)
cell division
c)
cytokinesis
d)
mitosis
13.
What is the role of the spindle during mitosis?
a)
It divides the cell in half.
b)
It duplicates the DNA.
c)
It breaks down the nuclear membrane.
d)
It helps separate the chromosomes.
14.
A pair of identical chromosomes shown in a karyotype, one inherited from mom, and one inherited from dad are called
a)
sister chromotids
b)
centromeres
c)
homologous chromosomes
d)
autosomes
15.
What is the sex of this individual?
a)
female
b)
male
100 %
