Biomolecules and Enzymes Review

Proteins are organic molecules. What atoms do proteins have?

• Carbon, Phosphorus, and Uranium

• Only Carbon

• Only Helium

• Carbon, Hydrogen, Oxygen and Nitrogen

Tags

NGSS.HS-LS1-6

What atoms do nucleic acids have?

• C, H and S

• C, H and N

• C, H, O, N, and P

• C only

What atoms do all biomolecules share?

• Carbon, Hydrogen and Oxygen

• Carbon, Proteins, and Oxygen

• Sulfur, Nitrogen and Phosphorus

Tags

NGSS.HS-LS1-6

Structure is the shape, size and material of something. Structure determines-

• Function

• Temperature

• pH

Tags

NGSS.HS-LS1-2

NGSS.HS-LS2-5

Which of the following is not a function of carbohydrates?

• Quick energy

• Makes up cell walls of plants (cellulose)

• Makes up cell walls of fungi (chitin)

• Stores genetic information

Which of the following is not a function of a lipid?

• Provides insulation for organisms

• A major component of cell membranes

• Provides long term energy storage

• Speeds up chemical reactions

Which of the following is not a function of proteins?

• Provides quick energy

• A building block for several structures in organisms

• Enzymes are proteins that help speed up chemical reactions

• Are components of cell membranes

Nucleic acids store-

• genetic information

• energy

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

Which of the following does not correctly match the biomolecule with its monomer (building block)?

• Protein: is made up of amino acids

• Nucleic acid: is made up of amino acids

• Nucleic acid: is made up of nucleotides

• Carbohydrate: is made up of monosaccharides

What does "structure= function" mean?

• The shape of something will determine its job, or what it can do

• A building will tell you what you need to graph in your calculator

• The shape of something will determine what it is made of

Tags

NGSS.HS-LS1-1