Question

4. Prokaryotic and eukaryotic genes have many common features, but also important differences. Which of The following is the best description of three important differences? (a) Prokaryotic genes are often larger, polycistronic and contain enhancers (b) Prokaryotic genes are often larger, monocistronic, and contain introns (c) Eukaryotic genes are often larger, polycistronic, and contain exons (d) Eukaryotic genes are often larger, monocistronic, and contain introns