Carbohydrates and Lipids

Front

What type of biomolecule is a lipid?

Back

Lipid is a type of biomolecule that includes fats, oils, and waxes.

Front

What elements are common to all four biomolecules?

Back

Carbon, Hydrogen, and Oxygen are common to all four biomolecules: carbohydrates, lipids, proteins, and nucleic acids.

Front

What is a carbohydrate?

Back

Carbohydrates are biomolecules made of carbon, hydrogen, and oxygen, typically in a 1:2:1 ratio, and are a primary source of energy.

Front

What are examples of lipids?

Back

Examples of lipids include fats, oils, and waxes.

Front

What is the monomer of a carbohydrate?

Back

The monomer of a carbohydrate is a monosaccharide.

Front

What is the function of carbohydrates in living organisms?

Back

Carbohydrates provide energy and serve as structural components in cells.

Front

What are the two main types of carbohydrates?

Back

The two main types of carbohydrates are simple carbohydrates (sugars) and complex carbohydrates (starches and fibers).

Front

What is a triglyceride?

Back

A triglyceride is a type of lipid formed from glycerol and three fatty acids, serving as a major form of energy storage in animals.

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 role do lipids play in the cell membrane?

Back

Lipids, particularly phospholipids, form the structural basis of cell membranes, creating a barrier that separates the interior of the cell from the external environment.