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Proteins & Amino Acids: Review

Total questions: 7

Worksheet time: 2mins

Name
Class
Date
1.

What makes Proline different than the other amino acids?

a)

It has no R-group.

b)

It has three carbons bonded to the R-group.

c)

It has two carbons bonded to the R-group.

d)

It has two R-groups.

2.

What is one example of a storage protein?

a)

Keratin

b)

Myosin

c)

Casein

d)

Insulin

3.

What is an enantiomer?

a)

Identical mirror-image forms

b)

Non-identical mirror-image forms

c)

Non mirror-image forms

d)

Mirror-image forms

4.

Which of the following is not a class of amino acids?

a)

Hydrophobic R-groups

b)

Polar (acidic) R-groups

c)

Negatively Charged (acidic) R-groups

d)

Positively Charged (basic) R-groups

5.

Enantiomers are labeled as ____.

a)

D and L isomers

b)

D and B isomers

c)

R and L isomers

d)

A and B isomers

6.

What makes amino acids differ from each other?

a)

Size

b)

Amino group

c)

R-group

d)

Central carbon

7.

Protease breaks down proteins into ______.

a)

Amino acids

b)

Simple sugars

c)

Fatty acids

d)

Glycerols