Figure 12.2b 7 6 Reaction products 5 separated by 4 electrophoresis on gel and identified 3 by autoradiography 2 1 Sequence reads from bottom of gel as A G C TAA G.Sequence of unknown is 3'TCGATTC5' () 2012 Pearson Education,Inc.Figure 12.2b Reaction products separated by electrophoresis on gel and identified by autoradiography 7 6 5 4 3 2 1 Sequence reads from bottom of gel as A G C T A A G. Sequence of unknown is 3 T C G A T T C 5 © 2012 Pearson Education, Inc