Macromolecules

Which of the following elements are found in all macromolecules? (Select all that apply).

• 
• 
• 
• 

Which macromolecule is used as our main source of energy?

• Lipids/Fats

• Nucleic Acids

• Proteins

• Carbohydrates

Which macromolecule stores energy?

• Carbohydrates

• Proteins

• Lipids/Fats

• Nucleic Acids

Match the following

• carbohydrate

• 
• lipid

• 
• protein

• 

This macromolecule provides structural support and act as enzymes to catalyze metabolic reactions

• carbohydrate

• lipids

• protein

• nucleic acid

Which statement is true?

• Simple sugars are made of polysaccharides.

• Glycerol is made of fatty acids.

• RNA molecules are made of nucleotides.

• Amino acids are made of proteins.

When reading the ingredients on a nutrition facts label carbohydrates are written as a type of

• food additive

• enzyme

• sugar

• protein

Starch is...

• a protein

• a carbohydrate

• a lipid

Example(s) of Lipids are...

• Sugar

• Olive Oil

• Butter

• Bread

When reading the nutrition facts on food packaging total fats is a measure of...

• Carbohydrate

• Lipids

• Water

• Protein