Microbiology General 89b8f81f True about shigella dysentriae except - A It invades colonic mucosa B It can cause HUS C Produces verocytotoxin D Produces mildest form of dysentry High-Yield Explanation Ans. is 'd' i.e., Produces mildest form of dysentry * Mildest form of dysentry is caused by Sh. Sonnei.