Front

What are biomolecules?

Back

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

Front

What is the primary function of carbohydrates?

Back

Carbohydrates are primarily used for short-term energy storage and as structural components in cells.

Front

What are lipids and their main functions?

Back

Lipids are biomolecules that include fats, oils, and waxes. They are used for long-term energy storage, insulation, and making up cell membranes.

Front

What are proteins made of?

Back

Proteins are made of amino acids, which are linked together by peptide bonds.

Front

What is the role of nucleic acids?

Back

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

Front

What is the main source of energy for cells?

Back

Carbohydrates are the main source of energy for cells.

Front

What are the building blocks of proteins?

Back

The building blocks of proteins are amino acids.

Front

What type of biomolecule is glucose?

Back

Glucose is a simple carbohydrate (sugar) that serves as a primary energy source.

Front

What are saturated and unsaturated fats?

Back

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

Front

What is the structure of a cell membrane?

Back

The cell membrane is primarily composed of a phospholipid bilayer with embedded proteins.