Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

APLT5.2 Quizizz Review

Total questions: 95

Worksheet time: 1hrs 16mins

Name
Class
Date
1.

The simplest unit of a protein is

a)

nucleic acid

b)

amino acid

c)

RNA

d)

monosaccharide

2.

The two types of nucleic acids are

a)

RNA & Proteins

b)

DNA & Proteins

c)

RNA & DNA

d)

Proteins & Nucleotides

3.

The DNA nucleotide is made up of (you may choose more than 1 answer.)

a)

Phosphate

b)

Amino Acid

c)

Sugar

d)

Nitrogenous Base

4.

Where does protein synthesis occur

a)

Nucleolus

b)

Golgi Apparatus

c)

Cytoplasm

d)

Ribosome

5.

The simplest unit of DNA is the

a)

nucleotide

b)

amino acid

c)

RNA polymerase

d)

DNA polymerase

6.

The rungs of the DNA ladder are made up of

a)

sugars

b)

phosphates

c)

nitrogenous bases

d)

amino acids

7.

The sides of a DNA ladder are made up of

a)

sugar

b)

phosphates

c)

bases

d)

amino acids

8.

What base pairs with Adenine

a)

Cytosine

b)

Guanine

c)

Thymine

9.

What base pairs with Guanine

a)

Adenine

b)

Cytosine

c)

Thymine

10.

What is the process where DNA makes a copy of itself?

a)

Replication

b)

Transcription

c)

Translation

d)

Protein synthesis

11.

What is the first step of DNA replication?

a)

mRNA makes a copy of DNA.

b)

DNA untwists and unzips.

c)

New hydrogen bonds form between bases.

d)

Free nucleotides match up to their complimentary bases.

12.

What is the 2nd step of DNA replication?

a)

mRNA makes a copy of DNA.

b)

DNA unzips and untwists.

c)

New hydrogen bonds form between complimentary bases.

d)

Free nucleotides match up with their complimentary bases.

13.

What is the final step of DNA replication.

a)

mRNA makes a copy of DNA.

b)

DNA unzips and untwists.

c)

New hydrogen bonds form between complimentary bases.

d)

Free nucleotides match up with complementary bases.

14.

DNA is a double stranded molecule that is twisted is called

a)

histone

b)

triple helix

c)

double helix

d)

complimentary

15.

What are the five nucleotides of DNA/RNA?

a)

Adenine, Guanine, Thymine, Cytosine, Uracil

b)

Adenosine, Phosphate, Deoxyribose, Ribose, Sugar

c)

Phosphate, Fatty-acid tail, Glycerol, Sugar, Protein transporters

d)

Carbohydrates, Lipids, Fats, Protein, Nucleic acids

16.

Which of the following represents the main structural differences between DNA and RNA? [choose all that apply, multiple answers correct]

a)

RNA is single stranded, DNA is double stranded

b)

RNA uses the sugar ribose, DNA uses the sugar deoxyribose

c)

RNA uses the nucleotide uracil, DNA uses the nucleotide thymine

d)

RNA is used for energy storage, DNA is used for immediate energy use

17.

Which of the following represents a strand of DNA? [Hint: which one is different]

a)

A-G-C-T-A-A-T-C

b)

A-G-C-U-A-A-U-C

c)

U-G-G-U-A-A-U-C

d)

C-C-C-U-A-A-U-G

18.

Which of the following represents a strand of RNA? [Hint: which one is different]

a)

A-G-C-U-A-A-U-C

b)

T-T-T-A-G-C-C-C

c)

A-T-A-T-G-G-G-C

d)

C-C-A-T-A-G-T-A

19.

If I am making a molecule of DNA with 9 Adenines, how many Thymines would I need to include?

a)

9 Thymines

b)

18 Thymines

c)

Not enough information provided

d)

You don't need to add any because DNA does not contain Thymine

20.

If I'm making a molecule of DNA with 3 adenines, 3 thymines, 2 guanines and 2 cytosines, how many sugar groups would I need to include?

a)

5 sugar groups

b)

10 sugar groups

c)

15 sugar groups

d)

20 sugar groups

21.

If I'm making a molecule of RNA with 12 sugar groups, how many phosphate groups do I need to include?

a)

6 phosphate groups

b)

12 phosphate groups

c)

18 phosphate groups

d)

24 phosphate groups

22.

Which represents the correct sequential flow of information during protein synthesis?

a)

DNA→Protein→RNA

b)

RNA→DNA→Protein

c)

DNA→RNA→Protein

d)

RNA→Protein→DNA

23.

During protein synthesis, an RNA

strand is transcribed from one strand of DNA.


GCG TTA CCT


What is the complementary RNA strand

to the DNA strand shown?

a)

CGC UUT CCT

b)

CGC AAU GGA

c)

GCG UUA CCU

d)

CGC AAT GGA

24.

What is the correct order of DNA replication?

a)

3, 2, 1, 4

b)

2, 1, 4, 3

c)

2, 3, 1, 4

d)

3, 4, 1, 2

25.

This diagram shows which cellular process?

a)

replication

b)

transcription

c)

translation

d)

mutation

26.

Which of the following changes would be expected if a CAU UUG sequences of bases mutated to CAC UUG?

a)

the amino acid sequence would be shorter than expected

b)

the identity of one amino acid would change

c)

the identity of all the amino acid would change

d)

the amino acid sequence would remain unchanged

27.
A portion of mRNA is coded CUG. The corresponding DNA is coded
a)
GAC
b)
GTC
c)
CTG
d)
CAG
28.
A portion of DNA reads GAG. The corresponding mRNA would be
a)
GUG
b)
GTG
c)
CTC
d)
CUC
29.
The process of creating RNA using DNA as the template is
a)
translation
b)
transcription
c)
translocation
d)
Transylvania
30.
In RNA, uracil takes the place of the DNA nitrogen base called
a)
guanine
b)
cytosine
c)
thymine
d)
adenine
31.

There are 3 types of RNA. What are they? (Select all that apply)

a)

tRNA

b)

rRNA

c)

mRNA

d)

xRNA

32.
Which of the following statements is true?
a)
DNA is single-stranded
b)
RNA is single-stranded
c)
DNA contains uracil
d)
RNA contains deoxyribose
33.
What is the product of translation?
a)
DNA
b)
mRNA
c)
tRNA
d)
proteins
34.

What combines together to make a protein?

a)

Amino Acid

b)

RNA

c)

Ribosome

d)

DNA

35.

What is the order for Protein Synthesis?

a)

Transcription -> Translation -> Protein

b)

Translation - > Transcription -> Protein

c)

Protein -> Transcription -> Translation

d)

Translation -> Protein -> Transcription

36.
Which type of RNA takes the instructions from the nucleus to the cytoplasm?
a)
mRNA
b)
tRNA
c)
rRNA
d)
RNA polymerase
37.
What is the product of transcription?
a)
DNA
b)
mRNA
c)
tRNA
d)
proteins
38.
What is the template for mRNA?
a)
DNA
b)
tRNA
c)
rRNA
d)
proteins
39.

Carries the amino acid used to make a protein

a)

mRNA

b)

rRNA

c)

tRNA

40.

What type of RNA is shown in this image?

a)

rRNA

b)

mRNA

c)

tRNA

41.

What do we call the shape a DNA molecule takes?

a)

double-stranded

b)

double helix

c)

sugar-phosphate backbone

d)

pentagon

42.
If a DNA strand reads ATT CGT CTA, what would the mRNA strand read?
a)
TAA GCA GAT
b)
CGA TGA GUT
c)
UAA GCA GAU
d)
TAA GCA GUT
43.
Where does translation take place?
a)
in the nucleus
b)
at a ribosome in the cytoplasm
c)
at a mitochondria
d)
at a lysosome
44.
Transfer RNA or tRNA reads the mRNA in groups of three bases called...
a)
codons
b)
codes
c)
anticodons
d)
bases
45.
How many bases code for one amino acid?
a)
three
b)
four
c)
twenty-three
d)
eight
46.
If a DNA strand reads ATT CGT CTA, what would the tRNA strand read?
a)
  UAA GCA GAT
b)
UAU CGA GAU
c)
AUU CGU CUA
d)
ATT CGT CTA
47.
What stores the code for making an individual protein?
a)
DNA
b)
a gene
c)
a chromosome
d)
transfer RNA
48.
Why do we need proteins?
a)
To taste good
b)
Everything is made of or by them
c)
Do digest our food
d)
to make pizza
49.
a 3 nucleotide sequence of tRNA
a)
codon
b)
anticodon
50.
Which most directly affects the sequence of amino acids in a protein?
a)
the DNA in the nucleus of the cell
b)
the amino acids found in the cytoplasm
c)
the type of cell in which the protein is made
d)
the region of the cell in which the protein is made
51.
How many amino acids can be represented by a single 3-base DNA sequence?
a)
1
b)
3
c)
6
d)
8
52.
DNA codes for __________ which determine ___________
a)
mRNA, tRNA
b)
mRNA, ribosomes
c)
proteins. traits
d)
proteins, peptide bonds
53.
What type of bonds hold the nitrogen bases in the DNA rungs together?
a)
ionic bonds
b)
hydrogen bonds
c)
peptide bonds
d)
james bonds
54.
Which shows the correct complementary base pairing for DNA?
a)
C-A, T-G
b)
A-G, C-T
c)
C-G, U-A
d)
T-A, G-C
55.
mRNA is important, because it __________.
a)
Carries info from genes to ribosomes
b)
Carries amino acids to ribosomes
c)
Helps with RNA splicing
d)
Makes up ribosomes
56.
In RNA, Adenine bonds with __________.
a)
Uracil
b)
Thymine
c)
Guanine
d)
Cytosine
57.

Name this structure

a)

double helix

b)

nucleotide

c)

twisted ladder

d)

hydrogen bond

58.

Mutations are

a)

changes in DNA

b)

changes in RNA

c)

changes in amino acids

d)

changes in tRNA

59.

What is the name of the sugar molecule found in DNA?

a)

ribose

b)

deoxyribose

c)

glucose

d)

sucrose

60.

What type of bond holds together the two strands of the DNA double helix?

a)

covalent

b)

ionic

c)

hydrogen

d)

metallic

61.

What type of bond holds the monomers together in each strand of DNA?

a)

ionic

b)

covalent

c)

peptide

d)

hydrogen

62.

How do the two strands of a DNA molecule compare to each other?

a)

identical

b)

opposite

c)

the same

d)

complementary

63.

The process of DNA copying itself is

a)

conservative - one original and one new DNA molecule

b)

semi-conservative - 2 DNA molecules with one new and one original strand

c)

dispersive - 2 DNA molecules with each strand consisting of alternating segments of new and original DNA parts

d)

partial - one complete DNA molecule and one partial DNA molecule

64.

If one strand of DNA has the following base sequence, what will the other strand's base sequence be? AATGGC

a)

AATGGC

b)

TTACCG

c)

UUACCG

d)

GGCAAT

65.

If a DNA molecule has 30% Guanine bases, how many Cytosine bases will it have?

a)

30%

b)

25%

c)

20%

d)

10%

66.

What does the term antiparallel refer to?

a)

the two strands are connected upside down

b)

the the DNA is made of two strands

c)

DNA twists

d)

DNA copies itself from bottom up to the top of the strand

67.

When DNA replicates what is separated?

a)

the backbone

b)

the base pairs

c)

the sequence of bases

d)

the sugar- phosphate bond

68.

If a DNA sequence is CATCAT, what are the matching base pairs?

a)

ACGTAC

b)

MEOW

c)

GTAGTA

d)

GCCTAT

69.
Identify #2.
a)
nitrogen base
b)
phosphate group
c)
deoxyribose sugar
d)
nucleotide
70.
Assume that you have straight hair and your sibling has curly hair. What accounts for this difference?
a)
You have DNA and your sibling does not.
b)

Your sequence of nitrogen bases is different than your sibling.

c)
Your sibling has a weave. 
d)
Your sibling has a genetic mutation. 
71.
Why is DNA important?
a)
it is very small and very complicated
b)
it's in everything
c)
it serves as the blueprint for traits of all living things
d)
because we eat it every day for energy
72.

What is a section of DNA that codes for a specific protein called?

a)

RNA

b)

replication

c)

gene

d)

protein

73.

Replicate the following strand of DNA by selecting the complementary base pairs:

AATCATGGA

a)

AATCATGGA

b)

TTAGTACCT

c)

UUAGUACCU

d)

GGATAUCUA

74.
The enzyme that unzips the DNA to prepare for replication
a)
helicase
b)
replicase
c)
polymerase
d)
synthase
75.
In what phase of the cell cycle does DNA replication take place?
a)
G1
b)
S
c)
G2
d)
M
76.
Why would DNA replicate?
a)
to make a completely new set of DNA for a new body cell
b)
just in case the DNA goes bad in this cell
c)
to send to other body cells whose  DNA is damaged
d)
I don't know
77.

What is the central dogma of genetics?

a)

DNA is based on a code.

b)

Genes on DNA are transcribed into RNA which is then translated into proteins

c)

Traits determine the DNA that a person has

d)

Proteins are what determine traits.

78.
Which enzyme is responsible for adding nucleotides ("The Builder")?
a)
Topoisomerase
b)
DNA Polymerase
c)
Ligase
d)
Primase
79.

The fragments on the lagging strand that are made up of repeating segments of DNA and RNA Primers

a)

okazaki fragments

b)

Primase

c)

Polymerase

d)

unused DNA

80.

Which of the following best describes the arrangement of the sides of the DNA molecule

a)

Bonding

b)

Alternating

c)

Anitparallel

d)

Parallel

81.

DNA polymerase moves in the _________ to ____________ direction

a)

3' to 5'

b)

easiest

c)

5" to 3"

d)

9 to 5

82.

Enzyme that connects the DNA to the backbone (glues)

a)

Ligase

b)

Polymerase

c)

Helicase

d)

Primase

83.

Proteins that DNA winds itself around to for Chromosomes

a)

Histone

b)

Double Helix

c)

Chromatin

d)

Chromatin

84.

Number 1 in the picture above

a)

Replication

b)

DNA Polymerase

c)

Primase

d)

Ligase

85.

#4 in the picture

a)

Polymerase

b)

Primase

c)

Helicase

d)

Ligase

86.

#1 in the picture above (builder)

a)

Helicase

b)

Primase

c)

Polymerase

d)

Ligase

87.

#3 setting Primers

a)

Ligase

b)

Helicase

c)

Polymerase

d)

Primase

88.

#5

a)

Leading strand

b)

Lagging Strand

c)

Replication fork

d)

Helicase

89.

#5

a)

Leading strand

b)

Okazaki Fragments

c)

Replication fork

d)

Helicase

90.

Right Hand Side

a)

Lagging strand

b)

Leading Strand

91.

How many amino acids are found on one tRNA?

a)

20

b)

4

c)

1

d)

3

92.

the codon is on the ​ (a)  

the anti-codon is the ​ (b)  

Choose from the below words
mRNA
tRNA
93.

The mRNA reads CCA: what amino acid will the tRNA be carrying?

94.

The mRNA reads UAG, what will the tRNA carry?

95.
What does Letter C indicate?
a)
Polypeptide Chain
b)
Anticodon
c)
Codon
d)
Amino Acid

Similar Resources on Wayground

Semester 1 Final

93 questions

Semester 1 Final

quiz

Worksheet

•

9th - 12th Grade

Spring MidTerm - Biology

98 questions

Spring MidTerm - Biology

quiz

Worksheet

•

9th - 12th Grade

BIO II Fall Semester Exam

100 questions

BIO II Fall Semester Exam

quiz

Worksheet

•

11th - 12th Grade

EOC Review

90 questions

EOC Review

quiz

Worksheet

•

9th - 11th Grade

Cell Division, DNA Topics, and Genetics Test

100 questions

Cell Division, DNA Topics, and Genetics Test

quiz

Worksheet

•

KG - University

Biology Semester 1 Exam Review

91 questions

Biology Semester 1 Exam Review

quiz

Worksheet

•

9th - 12th Grade

SH11-HK2- ÔN TẬP KIỂM TRA 15P VÀ GIỮA HỌC KÌ 2

100 questions

SH11-HK2- ÔN TẬP KIỂM TRA 15P VÀ GIỮA HỌC KÌ 2

quiz

Worksheet

•

11th Grade

Fishes Review

95 questions

Fishes Review

quiz

Worksheet

•

11th - 12th Grade