Macromolecules

Front

What is a monosaccharide?

Back

A monosaccharide is the simplest form of carbohydrate, consisting of a single sugar molecule. Examples include glucose and fructose.

Front

What are the four elements that make up amino acids?

Back

Amino acids are made up of carbon, hydrogen, oxygen, and nitrogen.

Front

What are lipids primarily used for in the body?

Back

Lipids serve as energy storage, form cell membranes, and provide insulation.

Front

Which of the following is not a macromolecule: amino acids, proteins, lipids, nucleic acids?

Back

Amino acids are not macromolecules; they are the building blocks of proteins.

Front

What role do proteins play in the body?

Back

Proteins are responsible for structure, support, transport, and catalyzing biochemical reactions, but they do not provide glucose.

Front

What is the primary function of carbohydrates?

Back

The primary function of carbohydrates is to provide energy for the body.

Front

What are the three main types of macromolecules?

Back

The three main types of macromolecules are carbohydrates, proteins, and lipids.

Front

What is the structure of a lipid?

Back

Lipids are composed of long hydrocarbon chains or rings, which make them hydrophobic (water-repelling).

Front

What is a polymer?

Back

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

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.