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Worksheets

Biological Molecules

Total questions: 16

Worksheet time: 9mins

Name
Class
Date
1.

This biomolecule is important in storing energy in the body.

a)

Carbohydrate

b)

Protein

c)

Lipid

d)

Nucleic Acid

2.

It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.

a)

Carbohydrate

b)

Protein

c)

Lipid

d)

Nucleic Acid

3.

It serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules.

a)

Carbohydrate

b)

Protein

c)

Lipid

d)

Nucleic Acid

4.

It is essential for the storage and expression of genetic information.

a)

Carbohydrate

b)

Protein

c)

Lipid

d)

Nucleic Acid

5.

BREAD

a)

carbohydrates

b)

proteins

c)

lipid

d)

nucleic acid

6.

CHICKEN MEAT

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

7.

BUTTER

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

8.

RIBONUCLEIC ACID (RNA)

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

9.

DEOXYRIBONUCLEIC ACID (DNA)

a)

carbohydrates

b)

proteins

c)

lipids

d)

nucleic acids

10.

Monosaccharides are the building blocks of which group of biomolecules?

a)

protein

b)

lipid

c)

carbohydrate

d)

nucleic acid

11.
What do monomers do?
a)
Bond to make a polymer
b)
Create essential proteins
c)
Stores energy
d)
Splits to make more cells
12.

Amino Acids are the monomers of __________.

a)

Nucleic Acids

b)

Proteins

c)

Carbohydrates

d)

Lipids

13.

The monomer of carbohydrates is known as _______.

a)

Amino Acid

b)

Fatty Acid

c)

Nucleotide

d)

Saccharide

14.

Glycerol and fatty acids are the monomers of _________.

a)

Lipids

b)

Carbohydrates

c)

Proteins

d)

Nucleic Acids

15.

Which biomolecules act as energy storage for the cell and also cushions and insulates organs?

a)

Carbohyrdates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

16.

The monomer of Nucleic Acids is known as _________.

a)

Amino Acid

b)

Fatty Acid

c)

Nucleotide

d)

Saccharide