Biology Quiz I Review

The four macromolecules all contain...

• Carbon

• Oxygen

• Carbohydrate

• Nitrogen

All four macromolecules are...

• monomers

• polymers

• atoms

• cells

Carbon contains ________ valence electrons

• 4

• 3

• 2

• 5

Carbon can make ________ bonds with other atoms.

• 4

• 3

• 2

• 1

Check off all examples of lipids.

• Fats

• Waxes

• Fibers

• Oils

Check off all examples of nucleic acids.

• DNA

• RNA

• Amino acid

• Hydrochloric acid

Check off all examples of sugars.

• Glucose

• Fructose

• Lactose

• Carbonic acid

Nucleotide is the monomer for which macromolecule?

• Protein

• Nucleic acid

• Carbohydrate

• Lipid

Simple sugar is the monomer for which macromolecule?

• Protein

• Nucleic acid

• Carbohydrate

• Lipid

Amino acid is the monomer for which macromolecule?

• Protein

• Nucleic acid

• Carbohydrate

• Lipid