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Protein Synthesis Answers

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A
A DNA template is used to create an mRNA strand.
A
An mRNA template is used to create a DNA strand.
A
A DNA template is used to create a ribosome.
A
An mRNA template is used to create a tRNA strand.
2
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Which body system produces proteins that help fight infections?

t
the digestive system
t
the immune system
t
the muscular system
t
the circulatory system
3

Albumin is a protein found in blood that helps to regulate amount of fluids in the body. What is the main function of albumin?

t
to provide structure
t
to fight disease
t
to maintain homeostasis
t
to regulate cell reactions
4

What is the function of RNA polymerase in protein synthesis?

A
It brings the tRNA to the ribosome.
B
It bonds the DNA strand.
C
It unzips the DNA strand.
D
It translates the DNA strand.
5

Which statement describes the relationship between transcription and translation?

A
The proteins made during transcription are used to make RNA during translation.
B
The proteins made during transcription are used to make DNA during translation.
C
The RNA made during transcription is used to make proteins during translation.
D
The DNA made during transcription is used to make proteins during translation.
6

What is the function of tRNA?

t
to code for protein synthesis
t
to carry the synthesized genetic information from the nucleus to the ribosomes
t
to synthesize proteins from RNA
t
to bring amino acids to the ribosomes to be assembled into proteins
7

Where are proteins made in the cell?

A
nucleus
B
ribosomes
C
cytoplasm
D
cell membrane
8

During which process is mRNA converted into a sequence of amino acids for protein production?

t
transcription
t
translation
D
DNA replication
m
mRNA synthesis
9

Which provides the master code needed for protein synthesis?

A
DNA
B
RNA
C
mRNA
D
tRNA
10

Which statements describe functions of antibodies? Select two options. They maintain the cell’s shape.They regulate cell processes.They protect the body from infectious agents.They signal the immune system to destroy pathogens.They speed up biochemical reactions.They send electrical signals.

T
They maintain the cell’s shape.
T
They regulate cell processes.
T
They protect the body from infectious agents.
T
They signal the immune system to destroy pathogens.
T
They speed up biochemical reactions.
T
They send electrical signals.

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