Macromolecules

Front

What are macromolecules?

Back

Macromolecules are large, complex molecules that are essential for life. They include carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the primary function of carbohydrates?

Back

Carbohydrates are the main source of energy for living things.

Front

What are lipids and their functions?

Back

Lipids are macromolecules that store energy, insulate the body, and make up cell membranes.

Front

What are proteins made of?

Back

Proteins are made of monomers called amino acids.

Front

What role do enzymes play in biological processes?

Back

Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.

Front

What are nucleic acids and their examples?

Back

Nucleic acids are macromolecules that store and transmit genetic information. Examples include DNA and RNA.

Front

What is the structure of a lipid?

Back

Lipids are composed of glycerol and fatty acids.

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 the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

How do carbohydrates differ from lipids?

Back

Carbohydrates are primarily used for energy, while lipids are used for long-term energy storage and insulation.