Front

What is a macromolecule?

Back

A macromolecule is a large molecule typically composed of thousands of atoms, often formed by the polymerization of smaller subunits called monomers.

Front

What happens to macromolecules like carbohydrates after consumption?

Back

The elements in macromolecules are broken down and rearranged into different molecules during digestion.

Front

What is a polymer?

Back

A polymer is a large molecule made up of repeating structural units (monomers) connected by covalent chemical bonds.

Front

What macromolecule provides a quick source of energy?

Back

Carbohydrates provide a quick source of energy.

Front

Give an example of a carbohydrate.

Back

Bread is an example of a carbohydrate.

Front

What are the four main types of macromolecules?

Back

The four main types of macromolecules are carbohydrates, lipids, proteins, and nucleic acids.

Front

What is a monomer?

Back

A monomer is a small, basic molecular unit that can join together with other monomers to form a polymer.

Front

What role do lipids play in the body?

Back

Lipids serve as long-term energy storage, insulation, and make up the cell membrane.

Front

What are proteins made of?

Back

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

Front

What is the primary function of nucleic acids?

Back

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