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DEHYDRATION SYNTHESIS

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

A __________ consists of many monomers bonded together.

a)

monomer

b)

peptide

c)

hydrocarbon

d)

polymer

2.

A _________ reaction removes a molecule of water to bond monomers together to create a polymer.

a)

hydrolysis

b)

dehydration synthesis

c)

water

d)

magical

3.

What type of monomer is pictured here?

a)

protein

b)

amino acid

c)

glucose

d)

hydrolysis

4.

What is a functional group?

a)

Group of atoms that give specific characteristics to a molecule.

b)

Group of molecules that give specific characteristics to a protein.

c)

Group of proteins that give specific characteristics to an element.

5.

What is the chemical formula for an amino group?

a)

-COOH

b)

-PO4

c)

-NH2

d)

-OH

6.

Which functional group is not present in this molecule?

a)

hydroxyl group

b)

carboxyl group

c)

amino group

d)

sulfhydryl group

7.

The following figure is illustrating

a)

hydrolysis

b)

dehydration synthesis

8.

How many peptide bonds are formed in the formation of this protein?

a)

1

b)

2

c)

3

d)

4

9.

How many water molecules are released in the formation of this protein?

a)

1

b)

5

c)

6

d)

7