Biology Quiz

What are enzymes?

• Inhibitors

• Substrates

• Active site

• Proteins

What is the function of inhibitors?

• To activate enzymes

• To break down substrates

• To prevent enzyme activity

• To bind to the active site

What are substrates?

• Inhibitors

• Enzymes

• Active site

• Reactants of enzyme-catalyzed reactions

Where does the substrate bind to the enzyme?

• Inhibitors

• Active site

• Enzymes

• Proteins

What is activation energy?

• The energy required to start a chemical reaction

• The energy released during a chemical reaction

• The energy stored in the reactants

• The energy released by enzymes

Tags

NGSS.HS-PS1-4

What are the properties of water?

• Non-polar and non-reactive

• Low specific heat and low cohesion

• Non-solvent and low density

• Polar and high specific heat

Tags

NGSS.HS-ESS2-5

What is the polarity of water?

• Non-polar

• Neutral

• Polar

• Ionic

Tags

NGSS.HS-ESS2-5

What makes water a universal solvent?

• Its non-polarity

• Its high density

• Its low specific heat

• Its polarity

Tags

NGSS.HS-ESS2-5

What is the property of water that allows it to resist temperature changes?

• Low specific heat

• High specific heat

• Low cohesion

• High cohesion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is cohesion?

• The attraction between water molecules and other substances

• The attraction between water molecules

• The resistance of water to temperature changes

• The ability of water to dissolve other substances