<prompt> Which of the following is not a biotype of diphtheria?GravisIntermediusBelfantiMeningitides  <response>: Mcleod classification of Corynebacterium:FeaturesC.gravisC.intermediusC.mitisColony on tellurite blood agar Daisy head colovy Frogs egg colony Poached egg colony Hemolysis Variable Non hemolytic Hemolytic Glycogen starch fermentation Positive Negative Negative Complication Paralytic Hemorrhagic Hemorrhagic Obstruction lesion in air passage On broth medium Forms pellicle granular deposits Granular deposits Diffuse turbidity OFouh biotype - C.belfantiRef: Ananthanarayan 9th edition, p238 