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Análisis del video Biomolecules

Total questions: 17

Worksheet time: 9mins

Name
Class
Date
1.

I am useful for a fast source of energy

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

2.

I have involvement in building muscle

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

3.

If athletes “pasta load,” they consume a lot of me.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

4.

I am helpful for long term energy storage

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

5.

A mutation in DNA would initially start with me.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

6.

I make up cell membranes.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

7.

I am important for insulation.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

8.

I can contain long fatty acid chains.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

9.

My category includes genetic material.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

10.

Enzymes, which can speed up reactions, belong in my category.

a)

Carbohydrates

b)

Lipids

c)

Proteins

d)

Nucleic Acids

11.

Which of the following is not true of carbohydrates?

a)

They are quick sources of energy.

b)

Foods include pasta and bread.

c)

They consist of the elements C, H, and O.

d)

Its monomer is called a nucleotide.

12.

Which of the following is not true of lipids?

a)

They consist of the elements C, H, and O.

b)

They are commonly known as sugars.

c)

Their building blocks include glycerol and fatty acids

d)

They provide insulation, a great source of long term energy, and they make up cell membranes.

13.

Pasta is an example of which biomolecule?

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic Acid

14.

Butter and oil are examples of which biomolecule?

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic Acid

15.

Meat and beans are examples of which biomolecule?

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic Acid

16.

DNA and RNA are examples of which biomolecule?

a)

Carbohydrate

b)

Lipid

c)

Protein

d)

Nucleic Acid

17.

Which of the following are biomolecules?

a)

Carbs

b)

Lipids

c)

Proteins

d)

Nucleic Acid