1. Introduction to Biochemistry

Which of the following best describes a result of an organism having lipids in its body?

Droplets of fat products surrounded by bile acids in the digestive tract are called:

Which of the following correctly matches the lipid with its description?

Which type of biomolecules are primarily composed of fatty acids?

Which class of lipids is made up of rigid carbon rings with no fatty acid tails?

How many kilocalories are provided by 1 gram of fat?

Which compound has a glycerol head and three fatty acid tails?

A food company hydrogenated a barrel of fat. The treatment most likely resulted in which of the following changes to the fat?

Steroid hormones are a type of lipid derived from which of the following?

Which class of biomolecules is primarily responsible for long-term energy storage in animals?

What is the main function of lipids in living organisms?

Which of the following structural features is characteristic of cholesterol?

Which of the following structural components is NOT found in both triglycerides and phospholipids?

Which of the following foods is naturally a rich source of polyunsaturated fatty acids?

Which of the following is a primary function of lipids in biological systems?