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Cell Division Quiz Review

Total questions: 36

Worksheet time: 3hrs 0mins

Name
Class
Date
1.
Before cells can divide, what must be copied?
a)
mitochondria
b)
cytoplasm
c)
DNA
d)
Cell Wall
2.
Humans have ________ pairs of chromosomes.
a)
21
b)
23
c)
46
d)
None of the above
3.
The cell spends most of it's life in ________________.
a)
mitosis
b)
cytokinesis
c)
Interphase
d)
None of the above
4.
In the G1 stage of the cell cycle, the cell
a)
Grows
b)
Matures
c)
Carries on normal activities
d)
All of the above
5.
In the S stage of interphase_______________
a)
the cell grows
b)
the nucleus divides
c)
the cell membrane divides
d)
the DNA is replicated
6.
Put the following in order: G2, G1, S, mitosis, cytokinesis. 
a)
G1, G2, S, Mitosis, cytokinesis
b)
G1, S, G2, Mitosis, cytokinesis
c)
G1, G2, S, cytokinesis, mitosis
d)
G1, S, G2, cytokinesis, mitosis
7.
During what phase of the cell cycle does cell division occur?
a)
Interphase
b)
M phase
c)
S phase
d)
G2 phase
8.

Where is DNA located in a eukaryotic cell?

a)
golgi body
b)
lysosomes
c)
Nucleus
d)
Mitochondria
9.
What is the end result of mitosis?
a)
2 identical gametes (sex cells)
b)
2 identical daughter cells
c)
2 daughter cells with different genetic information
d)
4 identical daughter cells
10.
Which structure is labeled as A in the diagram?
a)
Centromere
b)
Chromosome
c)

Zygote

d)

Cytoplasm

11.
Which structure is labeled as B in the diagram?
a)
Centromere
b)
Chromosome
c)
Sister chromatids
12.
Which structure is labeled as C in the diagram?
a)
Centromere
b)

Nucleus

c)
Sister chromatids
d)

Lipids

13.
What is the structure that holds the sister chromatids together called?
a)
homologous chromosome
b)
centromere
c)
chromatid
d)
nondisjunction
14.

A human egg cell contains

a)

22 autosomes and an X chromosome

b)

22 autosomes and an Y chromosome

c)

44 autosomes and 2 X chromosomes

d)

44 autosomes and an X and a Y chromosome

15.
What makes this individual's karyotype not normal?
a)
An extra sex chromosome
b)
An extra autosome
c)
A missing sex chromosome
d)
A missing autosome
16.
What is the sex of this individual?
a)
female
b)
male
17.

Down's syndrome occurs because of a(n) __________.

a)
missing sex chromosome
b)
extra sex chromosome
c)
additional 21st chromosome
d)
additional 18th chromosome
18.

For humans, chromosome pairs 1-22 are referred to as

a)
sex chromosomes
b)
sister chromatids
c)
a karyotype
d)

autosomes

19.
Chromosome pairs 1-22 are referred to as
a)
sex chromosomes
b)
sister chromatids
c)
a karyotype
d)
autsomes
20.

What process does a multicellular organism use to replace its damaged body cells?

a)
mitosis
b)
meiosis
c)
replication
d)
transcription
21.
During interphase, the DNA is in the form of
a)
chromatin
b)
chromosomes
c)
chromatids
d)
centromeres
22.

Which cellular process do humans use to repair or grow cells?

a)

mitosis

b)

meiosis

c)

replication

d)

transcription

23.

At the end of Mitosis, how many cells are there?

a)

1

b)

2

c)

3

d)

4

24.
In which type of cells will mitosis occur?
a)
egg cells
b)
sperm cells
c)
jail cells
d)
Body cells except the sperm and egg cells
25.

Asexual reproduction is associated with what type of cell division?

a)

Mitosis

b)

Meiosis

26.

An organism that has been created through asexual reproduction means it receives _____ of its chromosomes from its one parent.

a)

3

b)

25%

c)

50%

d)

100%

27.

In asexual reproduction, all of the offspring are:

a)

Physically Identical

b)

Genetically Identical

c)

Physically and Genetically Identical

d)

Not Identical

28.

Which process is nature cloning itself?

a)

Somatic Transfer

b)

Mitosis

c)

Meiosis

d)

Photosynthesis

29.

The specific section of DNA that carries the code to control the specific characteristic or trait.

a)

Nucleus

b)

Chromosome

c)

Gene

d)

Allele

30.

The different variations of the same trait or characteristic.

a)

Gene

b)

Chromosome

c)

Allele

d)

DNA

31.

What is the type of reproduction that only requires one parent?

a)

Asexual

b)

Sexual

32.

The end result of Meiosis is __________.

a)

2 different cells

b)

2 identical cells

c)

4 different cells

d)

4 identical cells

33.

Which of the following cellular process produces haploid cells used for sexual reproduction?

a)

Meiosis

b)

Mitosis

c)

DNA Replication

d)

Photosynthesis

34.

If an organisms has a diploid (2n) number of 20, what is its haploid (n) number?

a)

0

b)

20

c)

40

d)

10

35.

If an organism has 48 total chromosomes in a somatic cell (body cell), how many total chromosomes would be in a reproductive cell?

a)

12

b)

24

c)

48

d)

100

36.

Meiosis produces which types of cells?

a)

egg and sperm cells

b)

brain and skin cells

c)

skin and stomach cells

d)

blood and liver cells