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Protein Synthesis Review

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

Where does TRANSCRIPTION occur in the cell?

a)

cytoplasm

b)

ribosome

c)

nucleus

d)

chloroplast

2.

Transcribe the DNA:

TGG-CAC-AAA

a)

ACC-GUG-UUU

b)

TGG-CAC-AAA

c)

ACC-GTG-TTT

d)

TAG-GTC-AUA

3.

Which of the following is the correct order of steps in Protein Synthesis?

a)

Amino acids --> mRNA --> Protein --> Amino acids

b)

mRNA --> DNA --> Amino acids --> Protein

c)

DNA --> mRNA --> Amino acids --> Protein

d)

DNA --> mRNA --> Protein --> Amino acids

4.

Which process uses mRNA to gather amino acids to build the protein?

a)

Transcription

b)

Translation

5.

Which amino acid sequence correctly represents these codons: GCG - AAU

a)

ASN - ARG

b)

ALA - ASN

c)

PRO - LEU

d)

ARG - ALA

6.

Where does TRANSLATION occur?

a)

ribosome

b)

cytoplasm

c)

nucleus

d)

mitochondria

7.

What is the name of the colored structure?

a)

codon

b)

mRNA

c)

amino acid

d)

anticodon

e)

tRNA

8.

What is the name of the colored structure?

a)

codon

b)

mRNA

c)

amino acid

d)

anticodon

e)

tRNA

9.

What is the name of the colored structure?

a)

codon

b)

mRNA

c)

amino acid

d)

anticodon

e)

tRNA

10.

What is the job or purpose of the ribosomes in cells?

a)

To create ATP energy

b)

To create oxygen

c)

To produce proteins

d)

To create DNA

11.

What is the name of the colored structure?

a)

codon

b)

mRNA

c)

amino acid

d)

anticodon

e)

tRNA

12.

Is this molecule DNA or RNA?

GCT-ATT-TGA

a)

DNA

b)

RNA

13.

Which of the following is a triplet?

a)

UAU

b)

TGC

c)

ACU

d)

GGU