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Reading Chapter 5

 

Multiple Choice

Identify the letter of the choice that best completes the statement or answers the question.

 

____    1.   Which statement is true?

a.

Simple sugars are made of polysaccharides.

b.

Glycerol is made of fatty acids.

c.

Polymers are made of monomers.

d.

Amino acids are made of proteins.

 

 

____    2.   Amino acid is to protein as

a.

fat is to lipid.

b.

DNA is to RNA.

c.

sugar is to fat.

d.

simple sugar is to starch.

 

 

____    3.   How many bonds can carbon form with other atoms?

a.

2

b.

3

c.

4

d.

8

 

 

____    4.   What is the term used to describe the energy needed to get a reaction started?

a.

adhesion energy

b.

activation energy

c.

cohesion energy

d.

chemical energy

 

 

____    5.   An example of denaturation is

a.

an egg white changing to a white solid.

b.

a protein folding.

c.

a polypeptide chain forming.

d.

a sweater unraveling.

 


 

 

Exploring Life - Reading Homework Quiz

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Name (First name Last name NO Middle Initial or other characters)

Class Period 
1 2 3 4 5 6 7 8

Question 1
A B C D E F G H

Question 2
A B C D E F G H

Question 3
A B C D E F G H

Question 4
A B C D E F G H

Question 5
A B C D E F G H

Question 6
A B C D E F G H

Question 7
A B C D E F G H

Question 8
A B C D E F G H

Question 9
A B C D E F G H

Question 10
A B C D E F G H
 

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