Substances originating in plant or animal material and soluble in non-polar organic solvents are classified as

The purpose of the many chemical reactions in our bodies is to ________.

The α helix of the secondary structure of a protein is held together by ________ between two widely separated parts of a protein chain.

An acid can denature a protein by ________.

What kinds of interactions are not part of tertiary protein structure?

Heat denatures a protein by disrupting ________.

What is the structural formula of glutamic acid (pI = 3.2) at pH = 1?

A basic amino acid has a side chain that contains ________.

The optimum pH for the activity of pepsin is about ________.

The function of the enzyme-substrate complex is to provide an alternative reaction pathway that ________.