Biomolecules Review

Front

What are the four main types of biomolecules?

Back

Carbohydrates, Lipids, Proteins, Nucleic Acids.

Front

What is the primary function of carbohydrates in living organisms?

Back

To provide a main source of quick energy.

Front

What are lipids primarily used for in the body?

Back

As a source of long-term energy and for structural components of cell membranes.

Front

What role do proteins play in biological systems?

Back

They serve as enzymes, structural components, and play roles in transport and signaling.

Front

What are nucleic acids and what is their primary function?

Back

Nucleic acids, such as DNA and RNA, store and transmit genetic information.

Front

What are examples of simple carbohydrates?

Back

Glucose and fructose.

Front

What are complex carbohydrates and where can they be found?

Back

Complex carbohydrates include starches and fibers, found in foods like grains, legumes, and vegetables.

Front

What is the structure of a lipid molecule?

Back

Lipids are typically 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 enzymes and what biomolecule category do they belong to?

Back

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