Alternative Splicing (IMAGE) University of North Carolina Health Care Caption This cartoon represents alternative splicing, where an intron (in green) is potentially attached via dotted lines to exons, left and right. Credit Zefeng Wang, PhD, UNC School of Medicine Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.