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Mitosis and Meiosis

Total questions: 42

Worksheet time: 1hrs 12mins

Name
Class
Date
1.
What is a series of events a cell goes through as they grow and divide?
a)
Cell Division
b)
Cell Cycle
c)
Cytokinesis
d)
Mitosis
2.
What is the longest stage of the cell cycle called?
a)
Cytokinesis
b)
M phase
c)
Interphase
d)
G1 Phase
3.
Which phase of mitosis is this? 
a)
Metaphase
b)
Telophase
c)
Anaphase
d)
Prophase
4.

Identify the phase of mitosis shown

a)

prophase

b)

metaphase

c)

anaphase

d)

telophase

5.
Which phase comes NEXT?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
6.
What is this phase of mitosis?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
7.

Which of the following describes the purpose of the mitotic cell division?

a)

To make more of the same cells.

b)

For growth and repair.

c)

To prevent the cell from becoming too large.

d)

All of the above.

8.
How does cytokinesis differ in plant and animal cells?
a)
Cytokinesis only takes place in animal cells.
b)
Cytokinesis only takes place in plant cells.
c)
Plant cells form a cell plate, animal cells form a cleavage furrow.
d)
Animal cells form a cell plate, plant cells form a cleavage furrow.
9.
Why would it be important to replicate DNA before a cell divides in mitosis or meiosis?
a)
In order for genetic information to be transferred into daughter cells.
b)
In order for the cell to be able to increase in size.
c)
In order for the DNA to be contained in the nucleus.
d)
In order for the cell to re-order the DNA sequencing in the new cells.
10.

Meiotic cell division makes sperm and egg cells. In humans, sperms and ova each have _____ chromosomes. Therefore a fertilized egg would create a cell with _____ chromosomes.

a)

23, 46

b)

46, 23

c)

2, 4

d)

50, 100

11.

If a somatic (body) cell in a butterfly contains 24 chromosomes, a butterfly egg would contain

a)

3

b)

6

c)

12

d)

24

12.
During interphase, a cell grows, duplicates organelles, and
a)
copies DNA
b)
divides the nucleus
c)
divides the cytoplasm
d)
produces a new cell
13.
Which of the following phrases best describes cytokenesis
a)
division of the cytoplasm
b)
division of the nucleus
c)
division of DNA
d)
division of surface area
14.
In the S stage of interphase_______________
a)
the cell grows
b)
the nucleus divides
c)
the cell membrane divides
d)
the DNA is replicated
15.

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

16.

The correct sequence of mitosis:

a)

metaphase, anaphase, telophase, prophase

b)

prophase, metaphase, anaphase, telophase

c)

prophase, anaphase, metaphase, telophase

d)

telophase, metaphase, prophase, anaphase

17.

Identical halves of a chromosome are called?

a)

Cousins

b)

Chromatids

c)

Centromere

d)

Centrosome

18.

Chromosomes are visible and spindle fibers start to appear

a)

prophase

b)

metaphase

c)

telophase

d)

anaphase

19.

Sister Chromatids separate from each other

a)

prophase

b)

telophase

c)

anaphase

d)

metaphase

20.

Chromosomes line along the center of the cell

a)

anaphase

b)

prophase

c)

metaphase

d)

telophase

21.

There are 2 nucli in one cell

a)

telophase

b)

prophase

c)

anaphase

d)

metaphase

22.

Having only one copy of each chromsome

a)

haploid

b)

diploid

c)

triploid

d)

octoploid

23.

After mitosis the number of chromosomes in the newly created cells will be:

a)

Half the number of the original cell

b)

The same number as the original cell

c)

Twice as much as the original cell

24.

The division of chromosomes is called?

a)

anaphase

b)

mitosis

c)

cytokineses

d)

G0

25.

The division of the cytoplasm is called?

a)

anaphase

b)

mitosis

c)

cytokineses

d)

G0

26.

What type of cell will form a cell plate during mitosis?

a)

Haploid cells

b)

Plant Cells

c)

Animal Cells

d)

Diploid Cells

27.

Non dividing state of the cell cycle

a)

Interphase

b)

Mitosis

c)

Telophase

d)

Cytokinesis

28.

Uncontrolled growth can result in:

a)

G0 phase

b)

S phase

c)

Replication

d)

Cancer

29.

Responsible for making sure that the cell is ready to divide

a)

G1 checkpoint

b)

G2 checkpoint

c)

M checkpoint

d)

G0 checkpoint

30.
What is the cell cycle?
a)
The gradual development of something, especially from a simple to a more complex form.
b)
The study of heredity and the variation of inherited characteristics.
c)
The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
d)
The series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cells.
31.
What happens in the first part of Interphase?
a)
Mitosis
b)
Cell Growth
c)
DNA Replication
d)
Anaphase
32.
What does DNA Replication mean?
a)
DNA is made.
b)
DNA makes new cells. 
c)
DNA copies itself.
d)
DNA starts the cell cycle.
33.
True or False.
Mitosis is a continuous process.
a)
True
b)
False
34.
What phase is this cell in?
a)
Cytokinesis
b)
Mitosis
c)
Prophase
d)
Metaphase
35.
What phase is this cell in?
a)
Mitosis
b)
Interphase
c)
Anaphase
d)
Telophase
36.
What phase is this cell in?
a)
Mitosis
b)
Cytokinesis
c)
Prophase
d)
Telophase
37.
What phase is this cell in?
a)
Mitosis
b)
Interphase
c)
Prophase
d)
Telophase
38.
What part of the cell cycle is this cell in?
a)
Mitosis
b)
Interphase
c)
Telophase
d)
Cytokinesis
39.
In what phase do the chromosomes get pulled apart into sister chromatid to opposite sides of the cell?
a)
Prophase
b)
Interphase
c)
Metaphase
d)
Anaphase
40.
In what phase do the organelles disperse out into the daughter cells, and the cell prepares for cytokinesis?
a)
Prophase
b)
Interphase
c)
Mitosis
d)
Telophase
41.
What can the cell cycle also be called?
a)
Cell growth
b)
DNA Replication
c)
Preparation for Mitosis
d)
Cell Divison
42.
BONUS:
How long is the whole cell cycle for most animal cells?
a)
2-3 days
b)
24 hours
c)
2-3 hours
d)
23 hours