Macromolecules

Front

What is a macromolecule?

Back

A large molecule composed of smaller subunits called monomers, including carbohydrates, proteins, lipids, and nucleic acids.

Front

What are the four main types of macromolecules?

Back

Carbohydrates, Proteins, Lipids, Nucleic Acids.

Front

What is the basic building block of carbohydrates?

Back

Monosaccharides, such as glucose.

Front

What is the primary function of proteins?

Back

To perform a variety of functions including catalyzing reactions (enzymes), providing structure, and facilitating communication.

Front

What are lipids primarily made of?

Back

Fatty acids and glycerol.

Front

What is the role of nucleic acids?

Back

To store and transmit genetic information; examples include DNA and RNA.

Front

What is a phospholipid?

Back

A type of lipid that consists of two fatty acids and a phosphate group, forming a bilayer in cell membranes.

Front

What is a polymer?

Back

A large molecule made up of repeating subunits (monomers), such as starch or proteins.

Front

What is the difference 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 an enzyme?

Back

A protein that acts as a catalyst to speed up chemical reactions in the body.