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etG Lion and Elephant digestion 9.2.25

Total questions: 14

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.

Nucleotide

a)

carbohydrate

b)

lipid

c)

protein

d)

nucleic acid

9.

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

a)

Protein

b)

Nucleic Acid

c)

Lipid

d)

Carbohydrate

10.

Which biomolecule helps form muscles?

a)

Nucleic Acid

b)

Carbohydrate

c)

Protein

d)

Lipids

11.
The more bonds a molecule has, the more....
a)
water is stored
b)
force is stored
c)
energy is stored
d)
oxygen is stored
12.

What kind of bond is formed between 2 amino acids?

a)

Double bond

b)

Peptide bond

c)

Hydrogen bond

d)

Hydrolysis bond

13.

Which protein helps speed up chemical reactions?

a)

Enzymes

b)

Transport Protein

c)

Antibodies

d)

Collagen

14.

What questions do you have about animal nutrition?

4 lines