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WorksheetsQuiz 4 review
Total questions: 65
Worksheet time: 43mins
Name
Class
Date
1.
In which stage of the cell cycle do the nucleus and its contents divide?
a)
synthesis
b)
growth/gap 1
c)
mitosis
d)
growth/gap 2
2.
Which of the following phrases best describes cytokinesis
a)
division of the cytoplasm
b)
division of the nucleus
c)
division of DNA
d)
division of surface area
3.
During the growth/gap 1 stage of the cell cycle, a cell
a)
splits into two new cells
b)
doubles in size and growth
c)
Duplicates its DNA
d)
divides its cytoplasm
4.
The process of mitosis and cytokenesis produce two idenetical...
a)
daughter cells
b)
strands
c)
chromosomes
d)
chromatids
5.
During interphase, a cell grows, duplicates organelles, and...
a)
copies DNA/ synthesize DNA
b)
divides the nucleus
c)
divides the cytoplasm
d)
produces a new cell
6.
Substage of interphase immediately after a cell divides
a)
G1
b)
Synthesis
c)
G2
d)
Mitosis
7.
The chromosomes line up across the middle of the cell
a)
Anaphase
b)
Interphase
c)
Prophase
d)
Methaphase
8.
The chromatids are pulled apart, to opposite ends of the cell
a)
Metaphse
b)
Anaphase
c)
Telephase
d)
Cytokinesis
9.
The cell membrane pinches in, dividing the cytoplasm into 2 cells
a)
Metaphase
b)
Anaphase
c)
Telephase
d)
Cytokinesis
10.
The series of events take place in a eukaryotic cell between cell divisions
a)
Cell Life
b)
Cell Cycle
c)
Mitosis
d)
Cytokinesis
11.
Which of the following is not a part of interphase?
a)
G2
b)
M
c)
G1
d)
S
12.
The cell carries out normal functions during..
a)
interphase
b)
cytokinesis
c)
mitosis
13.
What does NOT happen during interphase?
a)
growth
b)
DNA replication
c)
obtaining nutrients
d)
cell divison
14.
Cells spend the majority of their lifes in
a)
interphase
b)
M
c)
S
d)
G2
15.
During _____ the cell creates organelles and begins metabolism
a)
G1
b)
S
c)
G2
d)
M
16.
Which of the following is NOT a reason we need mitosis.
a)
Growth
b)
Recovering from injuries
c)
Replacement of dead cells
d)
Reproducing
17.
DNA is replicated during ______ of the cell cycle.
a)
G1
b)
S
c)
G2
d)
G0
18.
The cell cycle is composed of three stages. They are:
a)
Cytokinesis, prophase, anaphase
b)
prophase, metaphase, anaphase
c)
interphase, M phase, cytokinesis
d)
interphase, prophase, anaphase
19.
In which stage of the cell cycle is the cell preparing for division?
a)
G1
b)
S
c)
G2
d)
M
20.
During this stage in interphase, the cell grows, carries out normal functions, and copy their organelles.
a)
G1
b)
Synthesis
c)
G2
d)
Mitosis
21.
The synthesis (S) phase is characterized by
a)
cell division
b)
the division of cytoplasm
c)
DNA replication
d)
replication of mitochondria and other organelles
22.
Which of the following shows the correct sequence of the cell cycle?
a)
Mitosis-> G1->G2->G3->cytokinesis
b)
G0->G1-> G2-> mitosis-> cytokinesis
c)
cytokinesis->mitosis->G1->S->G2
d)
G1->S->G2->mitosis->cytokinesis
23.
True/False: When cells go to G0 they stopped dividing.
a)
False
b)
True
24.
Why types of cells may not undergo mitosis at all?
a)
hair
b)
skin
c)
brain
d)
muscles
25.
Identify the phase of mitosis
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
26.
Which is Metaphase?
a)
A
b)
E
c)
C
d)
F
27.
a)
Anaphase
b)
Cytokinesis
c)
Telophase
d)
Metaphase
28.
a)
Cytokinesis
b)
Interphase
c)
Anaphase
d)
Metaphase
29.
a)
Anaphase
b)
Cytonkinesis
c)
Interphase
d)
Prophase
30.
a)
Cytokinesis
b)
Anaphase
c)
Telophase
d)
Prophase
31.
The phases of mitosis in the correct order
a)
prophase, metaphase, anaphase, telophase
b)
metaphase, prophase, anaphase, telophase
c)
anaphase, metaphase, prophase telophase
d)
prophase, anaphase, metaphase, telophase
32.
What is happening in the picture?
a)
Anaphase
b)
Prophase
c)
Telapase
d)
Metaphase
33.
a)
Cytokinesis
b)
Interphase
c)
Anaphase
d)
Metaphase
34.
a)
Anaphase
b)
Cytonkinesis
c)
Interphase
d)
Prophase
35.
The UNCONTROLLED division of cells that results in malignant growth
a)
tissues
b)
cancer
c)
mitosis
d)
anaphase
36.
A tumor is a....
a)
mass of DNA
b)
mass of normal cells
c)
mass of BAD cells
d)
mass of magical cells
37.
Non-cancerous tumors are called _____. Cancerous tumors are called _____.
a)
metastatic ; malignant
b)
malignant ; benign
c)
benign ; malignant
d)
benign ; metastatic
38.
Cancer is best and fully described by ...
a)
Uncontrolled cell division
b)
Cells which grow normally but no longer function correctly
c)
Cells which have lost the ability to reproduce
d)
Cells which create abnormal tissues
39.
Which of these is a risk factor for developing cancer?
a)
growing older
b)
genetic inheritance
c)
exposure to carcinogens, VIRUS for example.
d)
all of the above
40.
A cat has a total of 38 chromosomes in its body cells. How many in its sperm/egg cells?
a)
38
b)
19
c)
76
d)
10
41.
A cat has a total of 38 chromosomes in its body cells. How many in its muscle cells? (somatic cells)
a)
38
b)
19
c)
76
d)
10
42.
Cancer can sometimes be contagious.
a)
True
b)
False
43.
The chromosomes that pair up during meiosis, are called __________ chromosomes.
a)
homozygous
b)
asexual
c)
homologous
d)
genes
44.
Crossing over help promote ?
a)
male genotype
b)
genetic variation
c)
DNA replication
d)
mitosis
45.
With mitosis you get ___, _________ cells, but with meiosis, you get ___, ____________.
a)
4 different, 2 identical
b)
r identical, 2 different
c)
2 different, 4 identical
d)
2 identical, 4 different
46.
You inherited...
a)
most of your chromosomes from your mother
b)
most of your chromosomes from your father
c)
a random number of chromosomes from each parent
d)
half your chromosomes from your mother and half from your father.
47.
Human have 46 chromosomes. Human eggs and sperm are _____, and each has ____ chromosomes.
a)
diploid, 23
b)
diploid, 46
c)
haploid, 23
d)
haploid, 46
48.
type of reproduction of meiosis
a)
sexual
b)
asexual
49.
products of meiosis are genetically
a)
different
b)
identical
50.
Which process and type of resulting cells are represented?
a)
mitosis, gametes
b)
mitosis, body cells
c)
meiosis, gametes
d)
meiosis, body cells
51.
If a somatic cell in a butterfly contains 24 chromosomes, a butterfly egg would contain
a)
3
b)
6
c)
12
d)
24
52.
If a somatic cell in a butterfly contains 24 chromosomes, a butterfly somatic cell would contain
a)
3
b)
6
c)
12
d)
24
53.
A male shark has 40 chromosomes in each of its sex cells. How many would be present in its body cells?
a)
20
b)
40
c)
80
d)
160
54.
A male shark has 40 chromosomes in each of its body cells. How many would be present in its sex cells?
a)
20
b)
40
c)
80
d)
160
55.
Why do we need meiosis?
a)
To double the number of chromosomes going into sex cells
b)
To halve the number of chromosomes going into sex cells
c)
To triple the number of chromosomes going into sex cells
d)
To not change the number of chromosomes going into sex cells
56.
How many daughter cells are produced at the end of meiosis?
a)
1
b)
2
c)
3
d)
4
57.
The cells produced via meiosis are called:
a)
gametes
b)
somatic cells
c)
body cells
d)
skin cells
58.
The result of meiosis is:
a)
two diploid cells
b)
two haploid cells
c)
four diploid cells
d)
four haploid cells
59.
Mitosis is used for these types of cells
a)
somatic cells
b)
sex cells
c)
sperm
d)
egg
60.
Which of the following is NOT a gamete?
a)
egg
b)
sperm
c)
skin cell
d)
all of the above are gametes
61.
Which process increases the variability of genetic information?
a)
Mitosis
b)
Meiosis
62.
_____________________ is a process that produces cells with half the chromosomes.
a)
Budding
b)
Fragementation
c)
Regeneration
d)
Meiosis
63.
Which best describes the process shown?
a)
Mutation in which the DNA content of the gene is ltered
b)
Segregation of sister chromatids
c)
Condensation and segregation of the alleles
d)
Crossing-over which alleles are exchanged
64.
How many daughter cells result from meiosis?
a)
2
b)
4
c)
6
d)
8
65.
Which of the following cell types is formed by meiosis?
a)
muscle cells
b)
skin cells
c)
sperm cells
d)
blood cells
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