wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Biological Compounds

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Stores genetic information

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

2.

Source of quick energy

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

3.

Long-term storage of energy

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

4.

Fats, oils, waxes, cholesterol, hormones

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

5.

DNA and RNA

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

6.

Monosaccharides

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

7.

Amino Acids

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids

8.

Which biomolecule is this a picture of ?

a)

carbohydrate

b)

Lipid

c)

protein

d)

nucleic acids

9.

This molecule is a(n) ____________.

a)

nucleic acid

b)

lipid

c)

protein

d)

carbohydrate

10.

What biomolecule is pictured here?

a)

protein

b)

lipid

c)

carbohydrate

d)

nucleic acids

11.

What biomolecule is this?

a)

protein

b)

carbohydrate

c)

lipid

d)

nucleic acid

12.

Triglyceride

a)

Carbohydrate

b)

lipid

c)

protein

d)

nucleic acid

13.

Nucleotide

a)

carbohydrate

b)

lipid

c)

protein

d)

nucleic acid

14.

Number of calories of energy per gram of carbohydrate

a)

4

b)

9

c)

3

d)

1

15.

Number of calories of energy per gram of protein?

a)

9

b)

4

c)

10

d)

2

16.

Number of calories of energy per gram of lipids?

a)

4

b)

9

c)

10

d)

2

17.

Forms the cell membranes?

a)

lipids

b)

carbohydrates

c)

proteins

d)

nucleic acids

18.

Which biomolecule is responsible for insulation and long-term energy storage?

a)

Protein

b)

Nucleic Acid

c)

Lipid

d)

Carbohydrate

19.

Which biomolecule helps form muscles?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipids

20.
The more bonds a molecule has, the more....
a)
water is stored
b)
force is stored
c)
energy is stored
d)
oxygen is stored