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Worksheets

Biomolecules

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

Proteins are made of monomers called __________

a)

nucleotides

b)

amino acids

c)

glucose

d)

fats

2.

What is the function of the nucleic acids?

a)

store genetic information

b)

store energy

c)

builds muscles

d)

make fatty acids

3.

monosaccharides are monomers of ___________

a)

lipids

b)

proteins

c)

nucleic acids

d)

carbohydrates

4.

All organic compounds contain the element

a)

carbon

b)

calcium

c)

helium

d)

argon

5.

DNA and RNA are examples of __________

a)

Carbohydrates

b)

Proteins

c)

Amino Acids

d)

Nucleic Acids

6.

Lipids can be digested into what smaller subunits?

a)

Fatty acids

b)

nucleic acids

c)

glucose

d)

proteins

7.

All polymers are made of _____________.

a)

monomers

b)

proteins

c)

glucose

d)

None of these

8.

Oils and fats are examples of ___________

a)

proteins

b)

glucose

c)

fats

d)

nucleic acids

9.

Which macromolecules stores energy?

a)

proteins

b)

nucleic acids

c)

DNA

d)

lipids

10.

DNA belongs to which class of macromolecules?

a)

lipids

b)

proteins

c)

carbohydrate

d)

nucleic acids

11.

What are the monomers of DNA

a)

glycerol

b)

fatty acids

c)

amino acids

d)

nucleotides

12.

Nucleotides are monomers of __________

a)

nucleic acids

b)

carbohydrates

c)

amino acids

d)

proteins

13.

Which of the following organic compounds is the main source of energy in living things?

a)

proteins

b)

lipids

c)

carbohydrates

d)

nucleic acids

14.

Sugar belongs to which class of macromolecules?

a)

carbohydrate

b)

lipids

c)

nucleic acids

d)

nucleic acids

15.

Enzymes belong to which class of macromolecules?

a)

carbohydrates

b)

lipids

c)

proteins

d)

nucleic acids