Macromolecules Review

Front

What are macromolecules?

Back

Large, complex molecules that are essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Front

What is the primary function of carbohydrates?

Back

To provide energy and structural support in cells.

Front

What are the building blocks of proteins?

Back

Amino acids.

Front

What macromolecule is responsible for storing hereditary information?

Back

Nucleic acids, such as DNA and RNA.

Front

What is the role of lipids in biological systems?

Back

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

Front

Which macromolecule is primarily involved in speeding up chemical reactions?

Back

Proteins, specifically enzymes.

Front

What is cellulose?

Back

A type of carbohydrate that provides structural support in plant cell walls.

Front

What element is unique to proteins compared to carbohydrates and lipids?

Back

Nitrogen.

Front

What are the two main types of nucleic acids?

Back

DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

Front

What is the function of enzymes?

Back

To act as catalysts that speed up chemical reactions in the body.