Under certain conditions the side chains ( R- groups) of asparitic acid and lysine can form an ionic bond with one another the pKa for ionizing groups on these side chains is 3.86 for aparitic acid and 10.53 for lysine A) draw the dominante structure of each of these amino acid side chainsat pH 3. indicate whether an ionic bond can form between these amino acid side chains at pH 3 B) draw the dominant structure of each of these amino acid side chains at pH8.