As Applied to the Chemistry of Amino Acids,what Is the Definition

question 12

Multiple Choice

As applied to the chemistry of amino acids,what is the definition for the isoelectric point?

• A)The pH at which the amino acid exists primarily in its acidic form.
• B)The pH at which the amino acid exists primarily in its basic form.
• C)The pH at which the amino acid exists as a mixture of isomers.
• D)The pH at which the amino acid exists primarily in its neutral form.