Macromolecule Review

Front

What are macromolecules?

Back

Macromolecules are large, complex molecules that are essential for life. They include 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 the monomers of lipids?

Back

The monomers of lipids are fatty acids and glycerol.

Front

Which macromolecule is responsible for long-term energy storage?

Back

Lipids are responsible for long-term energy storage.

Front

What is a polymer?

Back

A polymer is a large molecule made up of many repeating subunits called monomers.

Front

What is the role of proteins in the body?

Back

Proteins serve various functions including catalyzing biochemical reactions (enzymes), providing structure, and facilitating communication between cells.

Front

What are nucleic acids?

Back

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

Front

How do you differentiate 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 is the basic unit of carbohydrates?

Back

The basic unit of carbohydrates is a monosaccharide.

Front

What is the significance of the length of fatty acids?

Back

The length of fatty acids affects the energy content; longer fatty acids provide more energy.