Distinguishing features of a pathogenicity island include all of the following EXCEPT:
a. genes are not expressed as operons
b. GC/AT ratio differs from the rest genome
c. residual phage genomes flank the island
d. they are often linked to tRNA
e. encode the sec III protein export systems
Answer: genes are not expressed as operons
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.