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Organic Molecules

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.
Made of monomers of amino acids
a)
Carbohydrates 
b)
Lipids
c)
Proteins 
d)
Nucleic Acids
2.
Made of monomers of monosaccharides
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
3.
Made of monomers of nucleotides
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
4.
Made of glycerol and fatty acids
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
5.
Include sugars (ex. glucose) and starches
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
6.
Include waxes, oils, steroids (hormones)
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
7.
Includes catalase (enzyme), actin, and myosin (muscle fibers)
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
8.
Includes DNA and RNA
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
9.
Provide quick energy 
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
10.
Waterproofs, insulates, and stores energy long-term
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
11.
Speed up chemical reactions, protects against infections, and structural component of hair, skin, and muscles
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
12.
Stores genetic information and carries out protein synthesis
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
13.

Identify the macromolecule associated with this image.

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic Acid

14.

Identify the macromolecule associated with this image.

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic Acid

15.

Identify the macromolecule associated with this image.

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic Acid

16.

Identify the macromolecule associated with this image.

a)

Protein

b)

Carbohydrate

c)

Lipid

d)

Nucleic Acid

17.

Which organic molecule contains carbon, oxygen and hydrogen, often in a 1:2:1 ratio?

a)

carbohydrates

b)

functional groups

c)

enyzme

d)

monosaccaride

18.

Which organic molecule contains nitrogen and sulfur?

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

19.

Identify all of the organic molecules from the choices below:

a)

H2O

b)

C5H10O5

c)

CO2

d)

C11H12N2O2

e)

CNCl

20.

The presence of which element in nucleic acids distinguishes them from proteins?

a)

nitrogen

b)

carbon

c)

sulfur

d)

phosphorus

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