How Cells Function

Front

What are lipids?

Back

Lipids are a group of biomolecules that include fats, oils, and cholesterol. They are important for storing energy, providing insulation, and forming cell membranes.

Front

What is the primary function of lipids in the body?

Back

The primary function of lipids is to provide insulation and long-term energy storage.

Front

What are biomolecules?

Back

Biomolecules are organic molecules that are essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Front

Which two biomolecules contain carbon and hydrogen?

Back

Carbohydrates and lipids contain carbon and hydrogen.

Front

What is the role of proteins in the body?

Back

Proteins are essential for muscle-building, repairing tissues, and supporting immune function.

Front

What are carbohydrates?

Back

Carbohydrates are biomolecules made of sugar molecules that provide energy to the body.

Front

What is the function of nucleic acids?

Back

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

Front

What are the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

What is the difference between saturated and unsaturated fats?

Back

Saturated fats are solid at room temperature and contain no double bonds between carbon atoms, while unsaturated fats are liquid at room temperature and contain one or more double bonds.

Front

What is the significance of enzymes?

Back

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