Biomolecules and Enzymes

Front

What is the role of enzymes in biochemical reactions?

Back

Enzymes act as catalysts that speed up biochemical reactions without being consumed in the process.

Front

What is catalase and what is its function?

Back

Catalase is an enzyme that catalyzes the breakdown of hydrogen peroxide into water and oxygen.

Front

What happens to enzymes after they catalyze a reaction?

Back

Enzymes remain unchanged and can be reused for subsequent reactions.

Front

What are carbohydrates and what are their primary functions?

Back

Carbohydrates are biomolecules that serve as the main source of energy and can also provide structural materials.

Front

What types of foods are high in carbohydrates?

Back

Foods such as pasta, bread, rice, and fruits are high in carbohydrates.

Front

What is the primary function of proteins in the body?

Back

Proteins are essential for forming body structures, such as muscles, and play roles in various biological processes.

Front

What are the building blocks of proteins?

Back

Amino acids are the building blocks of proteins.

Front

What is the difference between simple and complex carbohydrates?

Back

Simple carbohydrates consist of one or two sugar units, while complex carbohydrates consist of long chains of sugar units.

Front

How do enzymes lower the activation energy of a reaction?

Back

Enzymes provide an alternative reaction pathway with a lower activation energy, making it easier for the reaction to occur.

Front

What is the significance of enzyme specificity?

Back

Enzyme specificity refers to the ability of an enzyme to select and catalyze a specific substrate, ensuring that only certain reactions occur.