Macromolecules

Front

What are macromolecules?

Back

Large, complex molecules essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Front

What elements are primarily found in proteins?

Back

Carbon, Hydrogen, Oxygen, and Nitrogen.

Front

What is the primary function of enzymes?

Back

To speed up chemical reactions in the body.

Front

What are lipids?

Back

A class of macromolecules that includes fats, oils, and waxes, primarily used for energy storage and insulation.

Front

Give examples of foods that are high in lipids.

Back

Cheese, chocolate, butter, lard, and oil.

Front

What is the role of carbohydrates in living organisms?

Back

To provide energy and serve as structural components.

Front

What are nucleic acids?

Back

Macromolecules that store and transmit genetic information, including DNA and RNA.

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 the function of proteins in the body?

Back

Proteins serve various functions including structure, transport, and catalyzing biochemical reactions.

Front

What is a common characteristic of all lipids?

Back

They are hydrophobic, meaning they do not mix well with water.