<prompt> Drumstick appearance is seen inClostridium tetaniClostridium TetanomorphumClostridium SphenoidsAll  <response>: Clostridium tetani is a Gram-positive, slender bacillus. Spores are spherical and bulging, giving the bacillus characteristic drumstick appearance. It is non-capsulated and motile by peritrichate flagella. Reference: Textbook of Microbiology; Anathanarayan and panikers; 10th edition; Page no: 264 