cell cycle and mitosis review. time in the cell cycle when normal daily activities are taking place:...
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Cell Cycle and Mitosis Cell Cycle and Mitosis ReviewReview
Time in the cell cycle when normal daily Time in the cell cycle when normal daily activities are taking place:activities are taking place:
1.1. G-1G-1
2.2. SS
3.3. G-2G-2
4.4. MM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25
Point in the cell cycle when the Point in the cell cycle when the nucleus is dividingnucleus is dividing
1.1. G-1G-1
2.2. SS
3.3. G-2G-2
4.4. MM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25
Part of the cell cycle where Part of the cell cycle where chromosomes replicatechromosomes replicate
0%
0%
0%
0% 1.1. G-1G-1
2.2. SS
3.3. G-2G-2
4.4. MM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25
What phase of mitosis is this What phase of mitosis is this
cell in? cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase does a cell spend most What phase does a cell spend most of its life in?of its life in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase of mitosis is this What phase of mitosis is this cell in? cell in?
Inte
rphas
e
Ear
ly P
roph
ase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. Early ProphaseEarly Prophase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
Based on the diagrams, which part of the cell cycle is most Based on the diagrams, which part of the cell cycle is most variable in length?variable in length?
G1 S G
2
Mito
sis
0% 0%0%0%
1.1. GG11
2.2. SS
3.3. GG22
4.4. MitosisMitosis11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
Which of the following correctly indicates the Which of the following correctly indicates the
order in which these events occur?order in which these events occur?
A, B
, C, D
B, D
, A, C
D, C
, A, B
C, B
, A, D
0% 0%0%0%
1.1. A, B, C, DA, B, C, D
2.2. B, D, A, CB, D, A, C
3.3. D, C, A, BD, C, A, B
4.4. C, B, A, DC, B, A, D
11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
When a cell's diameter increases from 1When a cell's diameter increases from 1m to 2 m to 2 m, what m, what
affect does this have on its surface area to volume ratio?affect does this have on its surface area to volume ratio?
Surfa
ce a
rea
to v
olum
...
Surfa
ce a
rea
to v
olum
...
Surfa
ce a
rea
to v
olum
...
Ther
e is
not e
nough i.
..
0% 0%0%0%1.1. Surface area to volume ratio Surface area to volume ratio decreases by one halfdecreases by one half
2.2. Surface area to volume ratio Surface area to volume ratio doublesdoubles
3.3. Surface area to volume ratio is Surface area to volume ratio is unaffectedunaffected
4.4. There is not enough information There is not enough information to answer this questionto answer this question
11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
Euglena Euglena andand Paramecium Paramecium are single-celled, eukaryotic are single-celled, eukaryotic organisms. organisms. Euglena Euglena and and Paramecium Paramecium are eukaryotes because are eukaryotes because
they both:they both:
Hav
e a
nucleu
s
Hav
e rib
osom
es
Rep
rodu
ce b
y se
xual
...
Move
usi
ng a
flage
llum
0% 0%0%0%
1.1. Have a nucleusHave a nucleus
2.2. Have ribosomesHave ribosomes
3.3. Reproduce by Reproduce by sexual sexual reproductionreproduction
4.4. Move using a Move using a flagellumflagellum
11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
When do 2 daughter cells split?When do 2 daughter cells split?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
Cyt
okines
is
0% 0% 0%0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase
6.6. CytokinesisCytokinesis
11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
THE END
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase is this cell in?What phase is this cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
Anap
hase
Tel
ophas
e
0% 0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. AnaphaseAnaphase
5.5. TelophaseTelophase11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
What phase of mitosis is this What phase of mitosis is this cell in? cell in?
Inte
rphas
e
Pro
phase
Met
apha
se
telo
phase
0% 0%0%0%
1.1. InterphaseInterphase
2.2. ProphaseProphase
3.3. MetaphaseMetaphase
4.4. telophasetelophase
11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525
Mitosis is a process by which Mitosis is a process by which
DNA is
replic
ated
Cyt
okines
is o
ccurs
Cel
ls g
row in
siz
e
A c
ell’s
nuc
leus
div
ides
0% 0%0%0%
1.1. DNA is replicatedDNA is replicated
2.2. Cytokinesis Cytokinesis occursoccurs
3.3. Cells grow in sizeCells grow in size
4.4. A cell’s nucleus A cell’s nucleus dividesdivides
11 22 33 44 55 66 77 88 99 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919 2020
2121 2222 2323 2424 2525