1. Introduction to Biochemistry

An enzyme is which type of macromolecule?

Which of the following levels of protein structure is primarily stabilized by hydrogen bonds between backbone amide and carbonyl groups?

Which of the following is NOT considered a major plasma protein in human blood?

Which organic molecules form the major structural materials of the body?

Which of the following best describes the relationship between amino acids and proteins?

Which of the following statements best describes enzymes in terms of their protein structure?

Enzymes are primarily classified as which type of macromolecule?

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

Which of the following statements about protein absorption and transport is FALSE?

There are three major types of proteins in plasma: globulins, fibrinogens, and __________.

A polypeptide chain is associated with which type of biomolecule?

What is a long chain of amino acids called?

Which of the following is a function commonly performed by protein macromolecules in cells?

In human physiology, the blood protein fibrinogen is necessary for which process?

Which of the following polymers are composed of amino acids?