Biomolecules and Enzymes Review

Front

What are biomolecules?

Back

Biomolecules are organic molecules that are essential for life, including carbohydrates, proteins, lipids, and nucleic acids.

Front

What is the role of enzymes in biochemical reactions?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions by lowering the activation energy required.

Front

What is activation energy?

Back

Activation energy is the minimum amount of energy required to initiate a chemical reaction.

Front

What are substrates in enzyme reactions?

Back

Substrates are the reactants that enzymes act upon during a chemical reaction.

Front

What is the active site of an enzyme?

Back

The active site is the specific region on an enzyme where substrates bind and undergo a chemical reaction.

Front

What is a product in a chemical reaction?

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A product is a substance that is formed as a result of a chemical reaction.

Front

What is the difference between competitive and non-competitive inhibitors?

Back

Competitive inhibitors bind to the active site of an enzyme, while non-competitive inhibitors bind to a different site, altering the enzyme's function.

Front

What are the four main types of biomolecules?

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The four main types of biomolecules are carbohydrates, proteins, lipids, and nucleic acids.

Front

What is the primary function of carbohydrates?

Back

Carbohydrates primarily serve as a source of energy and structural support in cells.

Front

What is the function of proteins in the body?

Back

Proteins serve various functions including structural support, transport, enzymes, and immune response.