Biomolecules and Enzymes

Front

What does the 'lock and key' analogy represent in enzyme function?

Back

Each enzyme will fit with only one specific kind of substrate.

Front

What is the role of a substrate in enzyme reactions?

Back

The substrate is the molecule upon which an enzyme acts.

Front

What elements are proteins primarily composed of?

Back

Proteins contain Carbon, Hydrogen, Oxygen, and Nitrogen (CHON).

Front

What is the primary function of lipids in organisms?

Back

Lipids serve as cellular membrane components and as concentrated energy storage.

Front

What type of biomolecule are enzymes classified as?

Back

Enzymes are classified as proteins.

Front

What is the active site of an enzyme?

Back

The active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction.

Front

How do enzymes affect the activation energy of a reaction?

Back

Enzymes lower the activation energy required for a reaction to occur.

Front

What is a product in the context of enzyme activity?

Back

A product is the substance that is formed as a result of a chemical reaction catalyzed by an enzyme.

Front

What is the significance of enzyme specificity?

Back

Enzyme specificity ensures that enzymes only catalyze specific reactions, preventing unwanted side reactions.

Front

What are carbohydrates primarily used for in living organisms?

Back

Carbohydrates are primarily used for energy storage and providing structural support.