Organic Molecules Review

Which type of organic molecule is the main source of energy for living organisms?

• proteins

• lipids

• carbohydrates

• nucleic acids

Tags

NGSS.HS-LS1-7

What is the general formula for carbohydrates?

• (CHO)n

• (C6H12O6)

• (CH3OH)n

• (CH2O)n

Which subunit makes up lipids?

• fatty acids

• nucleotides

• carbohydrates

• amino acids

What is the function of proteins in the body?

• Proteins are only responsible for muscle growth.

• Proteins help in the production of hormones.

• Proteins have various functions in the body.

• Proteins have no specific function in the body.

Which organic molecule stores genetic information?

• RNA

• Carbohydrate

• Protein

• DNA

Tags

NGSS.HS-LS3-1

What are the monomers of proteins called?

• amino acids

• lipids

• carbohydrates

• nucleotides

Tags

NGSS.HS-LS1-6

What is the main function of carbohydrates in the body?

• The main function of carbohydrates in the body is to provide energy.

• The main function of carbohydrates in the body is to build muscle.

• The main function of carbohydrates in the body is to regulate body temperature.

• The main function of carbohydrates in the body is to support brain function.

Tags

NGSS.HS-LS1-7

Which element is found in all organic molecules?

• Nitrogen

• Carbon

• Phosphorus

• Carbohydrates

Tags

NGSS.HS-LS1-6

What are the building blocks of nucleic acids?

• carbohydrates

• amino acids

• lipids

• nucleotides

Which of the following are carbohydrate polymers? (Multiple answer)

• Cellulose

• Sucrose

• Glycogen

• Lactose