Biomolecule Chart Check

Front

What are lipids?

Back

Lipids are a diverse group of hydrophobic organic molecules, including fats, oils, and phospholipids, that are primarily used for energy storage, insulation, and making up cell membranes.

Front

What is the primary function of lipids in the body?

Back

The primary functions of lipids include long-term energy storage, insulation, and serving as structural components of cell membranes.

Front

Which of the following is NOT a function of lipids: Long-term energy, storage in adipose tissue, main component of the cell membrane, or catalyst for chemical reactions?

Back

Catalyst for chemical reactions.

Front

What are the building blocks of proteins?

Back

Amino acids are the building blocks of proteins.

Front

What is the role of carbohydrates in living organisms?

Back

Carbohydrates provide a primary source of energy and are involved in structural functions in cells.

Front

What are nucleic acids?

Back

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

Front

What is the difference between saturated and unsaturated fats?

Back

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

Front

What is a phospholipid?

Back

A phospholipid is a type of lipid that is a major component of cell membranes, consisting of two fatty acids, a glycerol, and a phosphate group.

Front

What is the function of enzymes?

Back

Enzymes are biological catalysts that speed up chemical reactions in the body without being consumed in the process.

Front

What is the significance of the cell membrane?

Back

The cell membrane protects the cell, provides structure, and regulates the movement of substances in and out of the cell.