1.

lsoelectric point is aA. specific temperatureB. suitable concentration of amino acidC. hydrogen ion concentration that does not allow migration of amino acid under electric fieldD. melting point of an amino acid under the influence of electric field

Answer» Correct Answer - C
lsoelectric point is the point at which hydrogen ion concentration that does not allow migration of amino acid under electric field. Amino acids are also Zwitter ions hence, they do not migrate under electric field at isoelectric point.


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