Figure 2. Electrophoresis in 2% agarose gel of DNA amplicons. 1- DNA amplicon of 147 bp from exon 9. 2 - DNA amplicon 87 bp from exon10. M - DNA marker: 50 bp, 100 bp, 150 bp, 200 bp, 250 bp, 300 bp, 350 bp, 400 bp, 450 bp, 500 bp.