1. Introduction to Biochemistry

Which macromolecule provides the highest amount of energy per gram when metabolized in the human body?

Sugars are molecules that have a 1:2:1 ratio of C:H:O and are called what?

How many isoprenoid units are present in the structure of β-carotene?

Which of the following structures is NOT a carbohydrate?

Which of the following is the body's primary source of energy under normal physiological conditions?

Which of the following best describes a key structural and functional difference between simple and complex carbohydrates?

Which suffix is commonly used to indicate that a chemical compound is a sugar?

Which of the following sugars is a pentose?

Which of the following is NOT a possible fate of carbohydrates taken into the human body?

Which organic molecule provides an immediate source of chemical energy within all cells?

How many carbon atoms are present in a molecule of ribose?

Which of the following statements regarding glucose is correct?

Maltose is formed when which molecules bond with one another?

Which of the following represents the chemical formula for a monomer of carbohydrates?

Starch is an example of a _______.