wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Unit 3 Review

Total questions: 44

Worksheet time: 54mins

Name
Class
Date
1.
During which phase of the cell cycle does the cell spend the most time?
a)
Mitosis
b)
Cytokinesis
c)
Interphase
2.
During which part of the cell cycle does the cell divide?
a)
Interphase
b)
Mitosis
c)
S phase
3.
During which part of the cell cycle is DNA copied?
a)
Mitosis
b)
Cytokinesis
c)
S phase
4.
During which parts of the cell cycle does the cell grow?
a)
G1 and G2
b)
G1 and S
c)
M phase and cytokinesis
5.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
6.
Which phase of mitosis is shown in the picture?
a)
Interphase
b)
Metaphase
c)
Telophase
7.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Metaphase
c)
Anaphase
8.
Which phase of mitosis is shown in the picture?
a)
Prophase
b)
Telophase
c)
Metaphase
9.
What is shown in the picture?
a)
Mitosis
b)
Interphase
c)
Cytokinesis
10.
What is the purpose of the cell cycle?
a)
To create new daughter cells
b)
To prevent cancer from developing
c)
To help the body fight viruses and bacteria
11.

Uncontrolled cell division which usually leads to tumors and disease is called:

a)

Metaphase

b)

Cytokinesis

c)

Cancer

d)

Diabetes

12.

The phase of mitosis when chromosomes align in the

middle is called ________

a)

anaphase

b)

prophase

c)

telophase

d)

metaphase

13.

The first phase of mitosis is called _______________ .

a)

telophase

b)

metaphase

c)

anaphase

d)

prophase

14.

The stage of mitosis where the sister chromatids separate:

a)

prophase

b)

anaphase

c)

telophase

d)

metaphase

15.

Which is NOT a phase of the cell cycle?

a)

Interphase

b)

Cytokinesis

c)

Mitosis

d)

Duplication

16.
In what phase does chromatin condense to form chromosomes?
a)
Mitosis
b)
Interphase
c)
Prophase
d)
Anaphase
17.
Put the following actions in order: DNA replicates, cell grows, cell divides, cell prepares for mitosis. 
a)
DNA replicates, cell grows, cell prepares for mitosis, cell divides
b)
cell grows, cell prepares for mitosis, DNA replicates, cell divides
c)
cell grows, DNA replicates, cell prepares for mitosis, cell divides
d)
DNA replicates, cell prepares for mitosis, cell grows, cell divides
18.
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
19.
In the S stage of interphase_______________
a)
the cell grows
b)
the nucleus divides
c)
the cell membrane divides
d)
the DNA is replicated
20.

What is happening in this picture? Hint: What is dividing?

a)

mitosis

b)

interphase

c)

cytokinesis

21.

In humans, the haploid number of chromosomes is ____.

a)

23

b)

46

c)

69

d)

92

22.

Which of the following is the best definition for MEIOSIS?

a)

the process of two haploid cells uniting

b)

the counting of chromosomes within a diploid cell

c)

a two-step process that reduces the number of chromosomes in half such that there is only one copy of all the chromosomes

d)

the equational division of a cell into two identical copies

23.

What is unique to Prophase I- is that the duplicated chromosomes pair up to form _______.

a)

a centrosome

b)

a tetrad

c)

the mitotic spindle

d)

sister chromatids

24.

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

25.

In Metaphase I, tetrads line up along the _______.

a)

mitotic spindle

b)

centrosomes

c)

equatorial plane

d)

contractile ring

26.

Check all of the following that DO occur during Telophase I and cytokinesis.

a)

The separated homologous chromosomes are at opposite poles of the cell.

b)

The cell divides in two.

c)

The chromosomes do not uncoil, since they are getting ready for Meiosis II.

d)

Sister chromatids are pulled away from each other.

27.

At the start of Meiosis II, which of the following is NOT true?

a)

There are two cells.

b)

The cells are haploid.

c)

The chromosomes are paired up as homologues.

d)

DNA is present as two sister chromatids joined at the centromere.

28.

How many cells are formed at the end of Meiosis II?

a)

2

b)

3

c)

4

d)

8

29.

Which of the following are CORRECT observations about the differences between 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.

30.

The products of MEIOSIS have _______ number of chromosomes.

a)

haploid

b)

diploid

31.

Which of the following does NOT happen during Telophase II?

a)

the nuclei reform

b)

each cell begins to split evenly in two

c)

the chromosomes duplicate

d)

the nuclei contain a haploid number of chromosomes

32.

What does it mean for Stem Cells to be undifferentiated?

a)

They are specific types of cells.

b)

They don't have a specific job yet.

c)

They don't matter.

33.

Pluripotent means what...

a)

Cells can give rise to similar types of cells.

b)

Cells can give rise to any type of cell.

c)

Cells cannot be changed.

34.

Cancer is...

a)

Uncontrolled cell growth

b)

Normal cell growth

c)

A protein

d)

A cell cycle regulator

35.
What is the difference between embryonic stem cells and adult stem cells?
a)
Embryonic can differentiate into more cell types than adult
b)
Adult only turn into blood, while embryonic turn into many things.
c)
Adult can differentiate into more cell types than embryonic
d)
Adult grow bigger than embryonic
36.

What do you call it when cells begin to develop structures & functions that are different from other cells in the organism?

a)

Mitosis

b)

Differentiation

c)

Protein synthesis

d)

Meiosis

37.
Which of the following cells is undifferentiated?
a)
cardiac muscle cell
b)
nerve cell
c)
liver cell
d)
stem cell
38.
Which best explains why muscle cells are different from blood cells?
a)
Muscle cells are produced by the brain, but blood cells are produced by the heart. 
b)
Different genes are activated in muscle cells than in blood cells. 
c)
Muscles cells experience different environmental influences than blood cells. 
d)
A mutation occurs during the development of muscle cells but not in blood cells. 
39.

Which stem cells can turn into the MOST types of cells?

a)

Embryonic

b)

Somatic

40.

Which of the following allows a cell to become specialized?

a)

location of the cell in the body

b)

function of the cell in the body

c)

different patterns of gene expression

d)

different combinations of genes in the nucleus

41.

Which best explains why muscle cells are different from blood cells?

a)

A mutation occurs during the development of muscle cells but not in blood cells.

b)

Different genes are activated in muscle cells than in blood cells.

c)

Muscles cells experience different environmental influences than blood cells.

d)

Muscle cells are produced by the brain, but blood cells are produced by the heart.

42.
What process best explains how muscle cells and nerve cells can develop from the same fertilized egg?
a)
genetic engineering
b)
survival of the fittest
c)
differentiation
d)
selective breeding
43.

Which is something that can stem cells can repair/cure?

a)

sports injuries

b)

certain diseases like Parkinson's disease, multiple sclerosis, and diabetes

c)

bone marrow in cancer patients

d)

all of the above

44.

What is the term for the process of selective genes being expressed in specialized cells?

a)

Cellular respiration

b)

Gene regulation

c)

Cell differentiation

d)

Gene expression

Similar Resources on Wayground

Biology Chapter 23

48 questions

Biology Chapter 23

quiz

Worksheet

•

12th Grade

SNC1D Electricity Test

46 questions

SNC1D Electricity Test

quiz

Worksheet

•

9th Grade

Cell Division Quiz

40 questions

Cell Division Quiz

quiz

Worksheet

•

9th - 11th Grade

สอบปลายภาค1/2564 วิชาวิทยาศาสตร์กายภาพ

45 questions

สอบปลายภาค1/2564 วิชาวิทยาศาสตร์กายภาพ

quiz

Worksheet

•

10th Grade

Science revision mixed

45 questions

Science revision mixed

quiz

Worksheet

•

7th - 9th Grade

BMT I Unit 5 Emerging & Re-emerging Infectious Diseases

41 questions

BMT I Unit 5 Emerging & Re-emerging Infectious Diseases

quiz

Worksheet

•

9th - 12th Grade

TEST 4 Review - Nucleic Acids, Central Dogma/Protein Synthesis

41 questions

TEST 4 Review - Nucleic Acids, Central Dogma/Protein Synthesis

quiz

Worksheet

•

9th - 12th Grade