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Mitosis/Meiosis Review

Total questions: 209

Worksheet time: 2hrs 59mins

Name
Class
Date
1.

Ends with diploid number of chromosomes

a)

Mitosis

b)

Meiosis

c)

Both

2.

Involves crossing over

a)

Mitosis

b)

Meiosis

c)

Both

3.

Chromosomes condense

a)

Mitosis

b)

Meiosis

c)

Both

4.

Produces four cells

a)

Mitosis

b)

Meiosis

c)

Both

5.

involves 1 division of nucleus

a)

Mitosis

b)

Meiosis

c)

Both

6.

produces identical daughter cells

a)

Mitosis

b)

Meiosis

c)

Both

7.

forms gametes

a)

Mitosis

b)

Meiosis

c)

Both

8.

for growth and repair

a)

Mitosis

b)

Meiosis

c)

Both

9.

involves two divisions of the nucleus

a)

Mitosis

b)

Meiosis

c)

Both

10.

produces haploid cells

a)

Mitosis

b)

Meiosis

c)

Both

11.

produces two cells

a)

Mitosis

b)

Meiosis

c)

Both

12.

produces non-identical cells

a)

Mitosis

b)

Meiosis

c)

Both

13.

begins with diploid parent cell

a)

Mitosis

b)

Meiosis

c)

Both

14.

Match the following for mitosis and meiosis.

a)

PMAT happens once or twice

1.

Mitosis & Meiosis

b)

makes 4 genetically different cells

2.

Meiosis

c)

Sister Chromatids (already crossed over) pull apart

3.

Anaphase 2 of Meiosis

d)

Homologous Chromosomes pulled apart & Independent assortment

4.

Anaphase 1 of Meiosis

e)

makes 2 identical cells

5.

Mitosis

15.

2 diploid (2n) daughter cells form in what phase of Meiosis?

a)

Telophase 2

b)

Telophase/Cytokinesis 1

c)

Anaphase 2

d)

Cytokinesis 2

16.

Which of the following are CORRECT observations about MITOSIS and MEIOSIS? (Check all that apply.)

a)

Mitosis produces cells that identical to the parent cell.

b)

Meiosis produces cells that have half the number of chromosomes as the parent cell.

c)

All cells go through INTERPHASE as part of the cell cycle, whether it goes to mitosis or meiosis next.

d)

In both types of cell division, the chromosomes are only duplicated once.

e)

Only in Mitosis, do you see chromosomes pair up to form a tetrad.

17.

Name this phase of Meiosis:

a)

Prophase II

b)

Metaphase I

c)

Metaphase II

d)

Anaphase II

18.

In Anaphase II, the _________ separate.

a)

Homologues

b)

Sister Chromatids

c)

Tetrads

d)

Centrioles

19.

how many chromosomes do human gametes have?

a)

46

b)

23

c)

18

d)

36

20.

Crossing over usually occurs between:

a)

Sister Chromatids

b)

Homologous Chromosomes

c)

Alleles

d)

Non-Homologous Chromosomes

21.
This image shows chromosomes during Prophase 1. Which of the following correctly describes the process shown?
a)
segregation of sister chromatids
b)
condensation and segregation of alleles
c)
mutationin which the DNA content of the gene is altered
d)
crossing - over in which alleles are exchanged
22.
What phase is shown here?
a)
Telophase I
b)
Metaphase II
c)
Telophase II
d)
Anaphase I
23.

Name this phase of Meiosis:

a)

Telophase I

b)

Prophase II

c)

Telophase II

d)

Anaphase II

24.

Name the phase:

a)

Telophase I

b)

Metaphase I

c)

Anaphase II

d)

Metaphase II

25.

In Metaphase II, _________ line up on equatorial plane.

a)

homologous pairs of chromosomes

b)

single chromosomes (made up of 2 sister chromatids)

c)

tetrads

d)

centrosomes

26.

Which part of MEIOSIS is more similar to MITOSIS?

a)

Meiosis I

b)

Meiosis II

27.

Name this phase of Meiosis

a)

Anaphase II

b)

Anaphase I

c)

Metaphase I

d)

Metaphase II

28.

In which stage of MEIOSIS does crossing over occur? (The exchange of genetic material between chromosomes in a tetrad.)

a)

Anaphase I

b)

Metaphase I

c)

Prophase I

d)

Telophase I

29.

In which cell(s) will meiosis occur? (Check all that apply)

a)

muscle cell

b)

gamete

c)

sperm cell

d)

skin cell

30.

Which of the following is not a stage of interphase?

a)

Gap 1

b)

Synthesis

c)

Gap 2

d)

Anaphase

31.

Which stage facilitates cell growth and preparation for mitosis?

a)

Interphase

b)

Metaphase

c)

Prophase

d)

Anaphase

32.

DNA is replicated in which stage?

a)

Interphase

b)

Prophase

c)

Anaphase

d)

Metaphase

33.

During which stage(s) do cells just function as they should producing extra proteins adn forming extra organelles?

a)

g-1 and g-2

b)

synthesis

c)

metaphase

d)

telophase

34.

What happens during synthesis?

a)

DNA is replicated in the nucleus resulting in two identical copies of DNA.

b)

Cells just function as they should.

c)

DNA is replicated in the cytoplasm resulting in two different copies of DNA.

d)

Cells are duplicated.

35.

What are loosely packed combination of DNA and proteins (histones)?

a)

chromatin

b)

chromatids

c)

chromosomes

d)

dna

36.

What are 1/2 of duplicated chromosome, made of condensed (packaged) chromatin?

a)

chromatid

b)

chromatin

c)

chromosome

d)

dna

37.

What are two identical sister chromatids connected at the centromere?

a)

chromosome

b)

chromatid

c)

chromatin

d)

dna

38.

What cell cycle process' prupose is to divide the nucleus to make 2 nuclei with identiacal DNA; split the DNA so the correct half can go in the new cell?

a)

mitosis

b)

meiosis

c)

interphase

d)

cytokinesis

39.

What stage of the cell cycle is this?

a)

Prophase

b)

Anaphase

c)

Metaphase

d)

Telophase

40.

Chromosomes become visible in the cell during which phase?

a)

prophase

b)

anaphase

c)

telophase

d)

cytokinesis

41.

The nuclear membrane dissolves, spindle fibers form towards the center of the cell. and centrioles move to opposite poles of the cell during which phase?

a)

prophase

b)

anaphase

c)

telophase

d)

metaphase

42.

Which phase of mitosis is this?

a)

Metaphase

b)

Anaphase

c)

Prophase

d)

Telophase

43.

T or F: Metaphase is the longest phase of mitosis?

a)

True

b)

False

44.

During which phase do chromosomes line up across the middle(equator) of the cell and spindle fibers connect the centromere of each chromosome?

a)

metaphase

b)

anaphase

c)

telephase

d)

cytokinesis

45.

What phase of the cell cycle is this?

a)

anaphase

b)

metaphase

c)

telephase

d)

cytokinesis

46.

During which phase of the cell cycle do sister chromatids separate and then pulled to opposite poles of the cell?

a)

anaphase

b)

metaphase

c)

telophase

d)

prophase

47.
Name the phase:
a)
Anaphase
b)
Telophase
c)
Metaphase
d)
Prophase
48.

What is the NEXT phase of mitosis after the phase shown?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

49.
Name this phase of mitosis:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
50.
Which one is Metaphase?
a)
A
b)
E
c)
C
d)
F
51.
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.
52.
how many chromatids are in this cell
a)
2
b)
4
c)
8
d)
16
53.
The cell spends most of its time in which phase?
a)
anaphase
b)
interphase
c)
prophase
d)
metaphase
54.
How many chromosomes do humans have?
a)
46-- 23 from mom, 23 from dad
b)
22--11 from mom, 11 from dad
c)
10-- 5 from mom, 5 from dad
d)
23
55.

if a body cell normally has 24 chromosomes how many will it have at the end of mitosis.

a)

6

b)

12

c)

24

d)

48

56.
Where in the cell can the genetic material (DNA) be found?
a)
nucleus
b)
nucleolus
c)
cytoskeleton
d)
golgi
57.
REVIEW:  Water enters and leaves the cell through what process?
a)
diffusion
b)
facilitated diffusion
c)
osmosis
d)
active transport
58.
REVIEW: Which of these is NOT needed to make food for a plant?
a)
sunlight
b)
Carbon Dioxide
c)
Oxygen
d)
water
59.
What organelle does cellular respiration occur in?
a)
cytoplasm
b)
Golgi 
c)
mitochondria
d)
chloroplast
60.
Which of the following does not occur by the process of mitosis?
a)
growth
b)
production of gametes
c)
repair
d)
development in the embryo
61.
How many chromosomes are in this cell?
a)
2
b)
4
c)
8
d)
16
62.
Which is a factor that limits cell size?
a)
how active a cell is
b)
what kind of activity a cell is engaged in
c)
the ratio of volume to cell surface area
d)
whether the cell is a plant cell or animal cell
63.

In which stage of a cell's life is the nucleolus always visible?

a)

ananphase

b)

telophase

c)

cytokinesis

d)

interphase

64.
If a cell has 24 chromosomes at the beginning of meiosis how many chromosomes will it have at the end of meiosis?
a)
6
b)
12
c)
24
d)
the number varies with the species.
65.

Which phase of meiosis is this showing?

a)

metaphase I

b)

metaphase II

c)

anaphase II

d)

prophase I

66.
Look carefully at the diagram.  Then identify the phase of meiosis this is.
a)
anaphase II
b)
metaphase II
c)
metaphase I
67.
What phase is  shown in the picture?
a)
anaphase 1
b)
anaphase 2
c)
metaphase 1
d)
telophase 1
68.
The process of crossing over occurs in what phase of meiosis?
a)
anaphase 1
b)
prophase 1
c)
prophase 2
d)
telophase 1
69.
This image shows chromosomes during Prophase 1. Which of the following correctly describes the process shown?
a)
segregation of sister chromatids
b)
condensation and segregation of alleles
c)
mutationin which the DNA content of the gene is altered
d)
crossing - over in which alleles are exchanged
70.
What phase is  shown in the picture?
a)
anaphase 1
b)
anaphase 2
c)
metaphase 1
d)
telophase 1
71.
The correct order of the phases of mitosis and meiosis could be abbreviated as:
a)
MAPT
b)
PAMT
c)
TPAM
d)
PMAT
72.
What phase is shown here?
a)
Prophase II
b)
Metaphase I
c)
Metaphase II
d)
Anaphase I
73.
What phase is shown here?
a)
Anaphase II
b)
Metaphase I
c)
Anaphase I
d)
Telophase II
74.
What phases is shown here?
a)
Prophase II
b)
Prophase I
c)
Anaphase II
d)
Interphase I
75.
What phases is shown here?
a)
Prophase II
b)
Prophase I
c)
Anaphase II
d)
Interphase I
76.
What phase is shown here?
a)
Anaphase I
b)
Prophase I
c)
Metaphase II
d)
 Metaphase I
77.
What phase is shown here?
a)
Telophase II
b)
Anaphase II
c)
Metaphase I
d)
Interphase I
78.
What phase is shown here?
a)
Telophase I
b)
Metaphase II
c)
Telophase II
d)
Anaphase I
79.

What are the "X" shaped things in the drawing.

a)

PMATs

b)

Chromosomes

c)

Ribosomes

d)

Telophase

80.

PMAT helps us remember the correct order of the phases of Mitosis. Which of the following has the phases of Mitosis in the correct Order

a)

Interphase, Mitosis, Cytokinesis

b)

Prophase, Metaphase, Anaphase, Prophase

c)

Anaphase, Telophase, Prophase, Telophase

d)

Prophase, Metaphase, Anaphase, Telophase

81.
DNA is replicated during the ______ phase of the cell cycle.
a)
G1
b)
Synthesis
c)
G2
d)
G0
82.
Before cells can divide, what must be copied?
a)
mitochondria
b)
cytoplasm
c)
DNA
d)
Cell Wall
83.
During what stage does the G1, S and G2 phases happen?
a)
Interphase
b)
M phase
c)
Mitosis
d)
Cytokinesis
84.

When the cells completely split it is call what?

a)

Telophase

b)

Cytokinesis

c)

Anaphase

85.

At the end of Meiosis 1 the cytokinesis creates what?

a)

2 diploid cells

b)

2 haploid cells

c)

4 diploid cells

d)

4 haploid cells

86.

what phase am I?

a)

Prophase II

b)

Metaphase II

c)

Anaphase II

d)

Telophase II

e)

Cytokinesis

87.

Produces 2 daughter cells

a)

Mitosis

b)

Meiosis

c)

Both

88.

Has 2 divisions

a)

Mitosis

b)

Meiosis

c)

Both

89.

Produces body cells

a)

Mitosis

b)

Meiosis

c)

Both

90.

helps with growth

a)

Mitosis

b)

Meiosis

c)

Both

91.

Produces gametes

a)

Mitosis

b)

Meiosis

c)

Both

92.

Helps create genetic variation

a)

Mitosis

b)

Meiosis

c)

Both

93.

Crossing over occurs during Prophase I

a)

Mitosis

b)

Meiosis

c)

Both

94.

Has 1 division

a)

Mitosis

b)

Meiosis

c)

Both

95.

Produces haploid cells

a)

Mitosis

b)

Meiosis

c)

Both

96.

Makes unique cells

a)

Mitosis

b)

Meiosis

c)

Both

97.

Produces 4 daughter cells

a)

Mitosis

b)

Meiosis

c)

Both

98.

helps you heal cuts

a)

Mitosis

b)

Meiosis

c)

Both

99.

Goes through interphase one time

a)

Mitosis

b)

Meiosis

c)

Both

100.

Produces diploid cells

a)

Mitosis

b)

Meiosis

c)

Both

101.

cytokinesis occurs at the end

a)

Mitosis

b)

Meiosis

c)

Both

102.

Makes identical cells

a)

Mitosis

b)

Meiosis

c)

Both

103.

start with one parent cell

a)

Mitosis

b)

Meiosis

c)

Both

104.

Which of the statement is false about INTERPHASE?

a)

Cell grows during interphase

b)

DNA is replicated during S-phase

c)

Interphase only happens in Mitosis and not Meiosis

d)

Interphase happens once during Meiosis

105.

1. Which process makes variation / genetic diversity possible?

a)

a. Mitosis

b)

b. Meiosis

c)

c. Both

d)

d. None

106.

1. What is crossing over?

a)

a. When two homologous chromosomes transfer and exchange genetic information between themselves in Prophase I

b)

b. When two homologous chromosomes lie side by side and form tetrad.

c)

c. When two sister chromatids transfer and exchange genetic Information in Prophase I

d)

d. It is a process that occurs in Prophase II of Mitosis

107.

Which one of the following is a way that Mitosis is different from Meiosis:

a)

a. Meiosis results in 2 daughter cells, while Mitosis produces 4 daughter cells

b)

b. Meiosis results in 4 daughter cells, while Mitosis produces 2 daughter cells

c)

c. Cells produced by meiosis are all genetically different

d)

d. Both b and c are correct

108.

Through meiosis, _________are produced with one half the number chromosomes found in a body cell.

a)

gametes

b)

offspring

c)

species

d)

diploid

109.

(a)   is unique to meiosis and results in both original and new.

110.

Chromosomes are arranged as pairs of homologous chromosomes by the end of

a)

anaphase

b)

prophase 1

c)

telophase

d)

cytokinesis

111.

Which of the following distingiushes anaphase 1 of meiosis from anaphase of mitosis?

a)

Chromatids separate from one another in meiosis

b)

Nuclear membrane is not present.

c)

Spindle fibers are attached to chromosomes.

d)

Homologues separate from one another in meiosis.

112.

The number of chromosomes before and after meiosis are best represented by

a)

haploid

haploid

b)

haploid

diploid

c)

diploid

haploid

d)

diploid

diploid

113.

______refers to having one set of chromosomes.

a)

homologous

b)

haploid

c)

diploid

d)

heterozygous

114.

The structure of a cell is related to the function of the cell.

a)

True

b)

False

115.

Cell differentiation in developing embryos occurs due to

a)

genes that are present

b)

number of copies of each gene

c)

genes that are active

d)

types ofproteins produced

116.

In a developing embryo, what process allows cells of the mesoderm to give rise to muscles, bone, and heart tissue?

a)

cell differentiation

b)

cell desperation

c)

cell respiration

d)

cell replication

117.

If you take cell samples from the heart and the stomach of one grasshopper, they would be expected to have the same

a)

cell shape

b)

cell Size

c)

metabolic rates

d)

DNA

118.

In multicellular organisms, different type of cells can perform different functions. This is best described as

a)

development

b)

growth

c)

specialization

d)

generalization

119.

Smaller cells are more efficient than larger cells because they have a larger surface area to volume ratio.

a)

True

b)

False

120.

After replication has taken place, DNA is two molecules each with one original strand and one new strand.

a)

True

b)

False

121.

Theoretically, all cells within an organism contain the same DNA.

a)

True

b)

False

122.

DNA is said to be semiconservative because

a)

both RNA and DNA synthesis are involved

b)

part of the telomere is lost during each round of replication

c)

a new double helix contains one old and one new strand

123.

What structures are in animal cell division but not plant?

a)

membrane

b)

spindle fibers

c)

chromosomes

d)

centrioles

124.

Nervous system cells are least likely to be found dividing.

a)

true

b)

false

125.

Mitosis is the division of the

a)

cell

b)

nucleus

c)

cytoplasm

d)

your mom

126.

Which is the correct order of the Cell Cycle?

a)

Prophase

Anaphase

Telophase

Metaphase

b)

Interphase

Metaphase

Prophase

Anaphase

Telophase

c)

Interphase

Prophase

Metaphase

Anaphase

Telophase

d)

Telophase

Anaphase

Prophase

Metaphase

127.

The diagram shows cells in the tip of an onion root that are in various stages of the cell cycle. Which stage of the cell cycle is labeled Stage Y?

a)

Anaphase

b)

Interphase

c)

Metaphase

d)

Prophase

128.

The image shows a cell in one of the stages of mitosis. Which of the following statements correctly describes the stage of mitosis shown in the image?

a)

The phase shown is anaphase because the copies of each chromosome are separating.

b)

The phase shown is metaphase because the chromosomes are moving toward the center of the cell.

c)

The phase shown is interphase because the chromosomes are duplicating their genetic information.

d)

The phase shown is prophase because the copies of each chromosome are preparing to divide into two daughter cells.

129.

Which of the following statements correctly describes cytokinesis?

a)

Cytokinesis is the stage of the cell cycle when the cytoplasm of the cell divides, resulting in two daughter cells and takes place at the end of mitosis.

b)

Cytokinesis is the stage of the cycle when the genetic information is replicated, resulting in two daughter cells and takes place after mitosis.

c)

Cytokinesis is the stage of the cell cycle when the cytoplasm of the cell divides, resulting in two daughter cells and takes place in the beginning of mitosis.

d)

Cytokinesis is the stage of the cycle when the genetic information is replicated, resulting in two daughter cells and takes place during mitosis.

130.

Which of the following best describes the difference between meiosis I and meiosis II?

a)

Meiosis I is responsible for creating four genetically unique cells and meiosis II is responsible for creating four cells that are genetically different from the parent cell.

b)

Meiosis I is responsible for creating four genetically unique cells and meiosis II is responsible for creating two cells that are genetically different from the parent cell.

c)

Meiosis I is responsible for creating two cells that are genetically different from the parent cell and meiosis II is responsible for creating four cells that are genetically identical to the parent cell.

d)

Meiosis I is responsible for creating two cells that are genetically different from the parent cell and meiosis II is responsible for creating four genetically unique cells.

131.

The image shows a cell in one of the stages of cell division. Which of the following statements correctly describes the stage in cell division shown in the image?

a)

The cell is in prophase of mitosis because the number of chromosomes has doubled.

b)

The cell is in prophase I of meiosis because the number of chromosomes has doubled.

c)

The cell is in telophase I of meiosis because the cell is separating and contains replicated chromosomes.

d)

The cell is in telophase II of meiosis because the cell is separating and contains unreplicated chromosomes.

132.

During which phase of meiosis are sister chromatids separated and pulled to opposite sides of the cell?

a)

telophase of meiosis I

b)

prophase of meiosis II

c)

anaphase of meiosis II

d)

metaphase of meiosis I

133.

Which stage in the cell cycle occurs only once in both mitosis and meiosis?

a)

Cytokinesis

b)

Interphase

c)

Prophase

d)

Telophase

134.

During which phase of meiosis are homologous chromosomes separated and pulled to opposite sides of the cell?

a)

anaphase of meiosis I

b)

prophase of meiosis II

c)

anaphase of meiosis II

d)

metaphase of meiosis I

135.
It is the process of dividing the DNA of a cell into two new nuclei.
a)
mitosis
b)
meiosis
c)
cytokinesis
d)
cell division
136.

It is otherwise known as "Resting stage" because the cell is not dividing.

a)

Interphase

b)

prophase

c)

metaphase

d)

anaphase

137.

in the cell cycle, what is the next stage after TELOPHASE (most of the time)?

a)

Metaphase

b)

anaphase

c)

cytokinesis

d)

interphase

138.

In what stage do the chromosomes line up along the equator of the cell?

a)

interphase

b)

prophase

c)

metaphase

d)

anaphae

139.
Structure (b) is a ____.
a)
chromosome
b)
chromatid
c)
centromere
140.

Structure (c) is a ____. Hint: It is one half of the X shape.

a)

chromosome

b)

chromatid

c)

centromere

141.

Name the phase:

Hint: Chromosomes are moving apart.

a)

Anaphase

b)

Telophase

c)

Metaphase

d)

Prophase

142.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
143.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
144.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
145.
The stages of mitosis in order
a)
Metaphase, Anaphase, Prophase, Telophase
b)
Prophase, Anaphase, Metaphase, Telophase
c)
Prophase, Metaphase, Anaphase, Telophase
d)
Anaphase, Prophase, Telophase, Metaphase
146.
The phase in mitosis where chromosomes are pulled apart by spindles to opposite sides of the cell.
a)
prophase
b)
anaphase
c)
metaphase
d)
interphase
147.
Which is Metaphase?
a)
A
b)
B
c)
C
d)
D
148.
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.
149.
Where does a cell contain its genetic material?
a)
nucleus
b)
nucleolus
c)
cytoskeleton
d)
chloroplasts
150.
What is the first phase of Mitosis?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
151.
Which is telophase?
a)
A
b)
E
c)
B
d)
F
152.
The cell membrane pinches in, dividing the cytoplasm into 2 cells
a)
Metaphase
b)
Anaphase
c)
Telephase
d)
Cytokinesis
153.
a)
Anaphase
b)
Cytonkinesis
c)
Interphase
d)
Prophase
154.

This picture shows which process? (IPMAT)

a)

mitosis

b)

meiosis

c)

the cell cycle

155.

Which phase of Mitosis is shown in the picture?

a)

Anaphase

b)

Metaphase

c)

Prophase

d)

Telophase

156.

Select the correct description for the picture

a)

Prophase: The cell PREPARES for cell division as chromosomes coil up.

b)

Metaphase: Chromosomes line up in the MIDDLE

c)

Anaphase: Chromosomes pull APART to ends of the cell.

d)

Teleophase: Chromosomes unwind and start to form TWO new cells.

157.

Pick the correct description for the picture

a)

Teleophase: Chromosomes unwind and start to form TWO new cells.

b)

Anaphase: Chromosomes pull APART to ends of the cell.

c)

Metaphase: Chromosomes line up in the MIDDLE

d)

Prophase: The cell PREPARES for cell division as chromosomes coil up.

158.

Select the correct description for the picture

a)

Prophase: The cell PREPARES for cell division as chromosomes coil up.

b)

Metaphase: Chromosomes line up in the MIDDLE

c)

Anaphase: Chromosomes pull APART to ends of the cell.

d)

Teleophase: Chromosomes unwind and start to form TWO new cells.

159.

What phase of Mitosis is shown in the picture?

a)

Prophase

b)

Interphase

c)

Metaphase

d)

Telophase

160.

What stage of Mitosis does this picture represent?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

161.

Select the correct description of the picture

a)

Prophase: The cell PREPARES for cell division as chromosomes coil up.

b)

Anaphase: Chromosomes pull APART to ends of the cell.

c)

Teleophase: Chromosomes unwind and start to form TWO new cells.

d)

Metaphase: Chromosomes line up in the MIDDLE

162.

What stage does the picture represent?

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

163.

What phase of Mitosis represents the picture?

a)

Prophase

b)

Metaphase

c)

Telophase

d)

Cytokinesis

164.

What phase of Mitosis does the picture represent?

a)

Metaphase

b)

Anaphase

c)

Cytokinesis

d)

Telophase

165.
a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

166.
a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

e)

Interphase

167.
a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

168.
a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

169.
a)

Interphase

b)

Prophase

c)

Metaphase

d)

Anaphase

e)

Telophase

170.

what is G1 in the stages of the cell cycle?

a)

DNA synthesis

b)

growth and preparation for mitosis

c)

growth

d)

cell division

171.

what is the part of the cell cycle that synthesizes a copy of DNA within the nucleus

a)

M phase

b)

Cytokinesis

c)

G2

d)

S phase

172.

what is common in the G1 and G2 phases in the cell cycle?

a)

both have growth

b)

both parts of interphase

c)

prepares for mitosis

d)

copies organelles

173.

which best describes the G2 phase

a)

the spindles form, the chromatin condenses into chromosomes, centrioles assist with spindles as well as the nuclear envelope breaks down.

b)

double checks the duplicated chromosomes for any errors as well as more cell growth, production of protein and organelles and prepares for mitosis.

c)

the cytoplasm of each cell is divided into two new cells.

174.

where does mitosis take place with prophase, metaphase, anaphase, and telophase?

a)

M phase

b)

S phase

c)

G1

d)

G2

175.

which phase in the cell cycle where there is two new cells?

a)

M phase

b)

Cytokinesis

c)

S phase

d)

G1 phase

176.

which are the ones that mitosis includes?

a)

eukaryotic cell

b)

a single cell divides into 2 daughter cells (identical)

c)

growth

d)

replace worn-out cells

177.

what is one part of the prophase in mitosis?

a)

chromatin condenses into chromosomes

b)

shortest phase

c)

sister chromatids pull apart

d)

chromosomes unfold back into chromatin

178.

select all that apply that check off for metaphase in mitosis

a)

sister chromatid pairs line up in the middle of the cell

b)

the shortest phase

c)

spindle fibers attach to the centrosomes of each sister chromatid pair

d)

sister chromatids pull apart

179.

anaphase concludes of what?

a)

the sister chromatids pull apart and the individual chromosomes are pulled to the opposite side of the cell

b)

the new nuclear envelope forms as well the chromosomes unfold back into chromatin and the nucleoli reappear

180.

telophase is when the nucleoli reappear, the new nuclear envelope forms, and the chromosomes unfold back into chromatin?

a)

yes

b)

no

181.

select all that apply for cytokinesis

a)

happens at the same time as telophase

b)

division of the cytoplasm and organelles

c)

the plant cell membrane is pulled inward

d)

animal cell, cell plant forms and develops cell membranes then cell wall forms between 2 membranes

182.

what is the difference between prophase in meiosis and in mitosis?

a)

condense and duplicated chromosomes

b)

chromosomes begin to uncoil

c)

homologous pairs become zipped together and crossing over occurs

d)

resulting in four daughter cells

183.

what is the difference between metaphase 1 and metaphase in meiosis and mitosis?

a)

tetrads align at the center

b)

sister chromatids separate during anaphase

c)

sister chromatids separate and move to the opposite sides

d)

the end result of two diploid daughter cells

184.

what are the differences between anaphase and anaphase 1?

a)

homologus chromsomes move to the opposite sides of the cell

b)

chromatids move to the opposite of the cell

c)

centromeres divide

d)

occurs in diploid cells

185.

what are the differences between telophase 1 and telophase?

a)

sister chromatid seperate

b)

homologus chromsomes seperate during anaphase

c)

sister chromatin stay together during separating

186.

which are the correct anwsers for the differences for for mitosis and meosis 2?

a)

there is no interphase

b)

prophase 2

c)

no dna replication

187.

what is the difference between prophase 2 and prohpase 1

a)

chromatin is already condensed into chromsomes

b)

no crossovers

c)

occurs in diploid cells

d)

occurs in haploid cell

188.

which are the correct possilbe characteristics of cancer?

a)

uncontrolled growth

b)

divison of cells

c)

start anywhere in the body

d)

growing and multiplying when not told to do so

189.

why can't a cell grow indefintely?

a)

because of the protein signals telling the cell to grow

b)

caused by mutations

c)

the cells are not programmed to

190.

What stage of interphase does DNA replication occur?

a)

G1

b)

S

c)

G2

191.

What do the blue and yellow arrows represent

a)

The blue arrow is prophase and the yellow is interphase

b)

The blue arrow is mitosis and the yellow arrow is meiosis

c)

The blue arrow is interphase and the yellow is mitosis

d)

The blue arrow is meiosis and the yellow is prophase

192.

Crossing over occurs during prophase I of meiosis. Which statement about crossing over is true?

a)

RNA translation occurs in the smooth endoplasmic reticulum

b)

Crossing over takes place in backterial cells

c)

Crossing over produces genetically identical daughter cells

d)

Crossing over provides genetic diversity in eukaryotic cells

193.

Embryonic cells each have an identical copy of DNA. If the DNA in all cells is identical, how do the embryonic cells become specialized (ex: Muscle cell, brain cell, liver cell, etc)

a)

Each cell contains only the active parts of the DNA needed for the cell type

b)

Each cell type has only one chromosome containing the DNA needed for that cell type

c)

Each cell has an identical copy of DNA with enzymes controlling the expression of specific genes, leading to cell variety

194.

If a person has leukemia, they are given a medicine that inhibits (stops) DNA synthesis. Which phase of the cell cycle will be most affected by this medicine?

a)

G1

b)

S

c)

G2

d)

M phase

195.

Which of the following are in order from smallest to largest

a)

Cells -> tissue -> organ -> organ system

b)

Cells -> Organ system -> tissue -> organ

c)

Organ system -> Organ -> Tissue -> Cell

d)

Tissue -> organ system -> Cell -> Organ

196.

What does the image demonstrate

a)

Punnet squares

b)

Crossing over

c)

Metaphase

d)

Dna replication

197.

During prophase I crossing over occurs and genetic material is exchanged between homologous chromosomes. How is this important

a)

Increases genetic variation

b)

Reduces the diploid number to the haploid number

c)

Increases the haploid number to the diploid number

d)

Reduces the probability of mutations

198.

In mitosis, one parent cell -

a)

Forms two identical daughter cells

b)

Forms four identical daughter cells

c)

Forms two genetically diverse daughter cells

d)

Forms four genetically diverse daughter cells

199.

G1, S, and G2 are all phases of

a)

Mitosis

b)

Meiosis

c)

Interphase

d)

Prophase

200.

What stage of interphase does DNA replication occur?

a)

G1

b)

S

c)

G2

201.

What do the blue and yellow arrows represent

a)

The blue arrow is prophase and the yellow is interphase

b)

The blue arrow is mitosis and the yellow arrow is meiosis

c)

The blue arrow is interphase and the yellow is mitosis

d)

The blue arrow is meiosis and the yellow is prophase

202.

Crossing over occurs during prophase I of meiosis. Which statement about crossing over is true?

a)

RNA translation occurs in the smooth endoplasmic reticulum

b)

Crossing over takes place in backterial cells

c)

Crossing over produces genetically identical daughter cells

d)

Crossing over provides genetic diversity in eukaryotic cells

203.

Embryonic cells each have an identical copy of DNA. If the DNA in all cells is identical, how do the embryonic cells become specialized (ex: Muscle cell, brain cell, liver cell, etc)

a)

Each cell contains only the active parts of the DNA needed for the cell type

b)

Each cell type has only one chromosome containing the DNA needed for that cell type

c)

Each cell has an identical copy of DNA with enzymes controlling the expression of specific genes, leading to cell variety

204.

If a person has leukemia, they are given a medicine that inhibits (stops) DNA synthesis. Which phase of the cell cycle will be most affected by this medicine?

a)

G1

b)

S

c)

G2

d)

M phase

205.

Which of the following are in order from smallest to largest

a)

Cells -> tissue -> organ -> organ system

b)

Cells -> Organ system -> tissue -> organ

c)

Organ system -> Organ -> Tissue -> Cell

d)

Tissue -> organ system -> Cell -> Organ

206.

What does the image demonstrate

a)

Punnet squares

b)

Crossing over

c)

Metaphase

d)

Dna replication

207.

During prophase I crossing over occurs and genetic material is exchanged between homologous chromosomes. How is this important

a)

Increases genetic variation

b)

Reduces the diploid number to the haploid number

c)

Increases the haploid number to the diploid number

d)

Reduces the probability of mutations

208.

In mitosis, one parent cell -

a)

Forms two identical daughter cells

b)

Forms four identical daughter cells

c)

Forms two genetically diverse daughter cells

d)

Forms four genetically diverse daughter cells

209.

G1, S, and G2 are all phases of

a)

Mitosis

b)

Meiosis

c)

Interphase

d)

Prophase