Biomolecules and Enzyme Functions

Front

What are the four main types of biomolecules?

Back

Carbohydrates, Lipids, Proteins, Nucleic Acids.

Front

What elements are common to all four biomolecules?

Back

Carbon, Hydrogen, Oxygen.

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide energy and structural support.

Front

What is the role of lipids in biological systems?

Back

To store energy, provide insulation, and make up cell membranes.

Front

What are proteins made of?

Back

Amino acids.

Front

What is the function of enzymes?

Back

To catalyze biochemical reactions, speeding up the rate of reactions.

Front

How does temperature affect enzyme activity?

Back

Enzymes have an optimal temperature range where they function best; extreme temperatures can denature them.

Front

What is the pH range that most enzymes function best in?

Back

Most enzymes function best at a neutral pH (around 6-8), but some have specific optimal pH levels.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What are nucleic acids and their primary function?

Back

Nucleic acids (DNA and RNA) store and transmit genetic information.