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Biology Final Review

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

Is DNA single stranded or double stranded

a)

Double

b)

Single

2.

What are the Nitrogen Bases of DNA

a)

Adenine, Thymine, Guanine, Cytosine

b)

Adenine, Uracil, Guanine, Cytosine

3.

Is RNA single or double stranded

a)

Double

b)

Single

4.

What are the Nitrogen Bases of RNA

a)

Adenine, Thymine, Guanine, Cytosine

b)

Adenine, Uracil, Guanine, Cytosine

5.

What is the Sugar of DNA

a)

Deoxyribose

b)

Diphosphate

c)

Triphosphate

d)

Ribose

6.

What is the Sugar of RNA

a)

Deoxyribose

b)

Diphosphate

c)

Triphosphate

d)

Ribose

7.

Which picture is a DNA molecule?

a)
b)
8.

What is DNA wrapped around

a)

Histone Proteins

b)

Arbatraic Proteins

c)

Anti-Protein

9.

What is replication?

a)

Copying of the DNA

b)

The destruction of the DNA

c)

The Cutting of the DNA

d)

The separation of the DNA

10.

What is Transcription?

a)

Two twin bases

b)

Putting in a new base

c)

Deleting a base

d)

The reading of the Bases

11.

What is Translation?

a)

Copying the bases

b)

Turning the DNA into Amino Acids

c)

Decyphering the bases to be turned into codons

12.

What are the possible impacts of mutations

a)

Misread Codons

b)

Different Traits

c)

Cause death to the cell

d)

All of the above