<prompt> Microscope used in microbiology areLight microscopePhase contrast microscopeFluorescent microscopeAll  <response>: The morphological study of bacteria requires the use of microscopes. Microscopy has come a long way since Leeuwenhoek first observed bacteria over three hundred years ago using hand grounded lenses. Optical or Light microscope, Phase contrast microscopy, Fluorescent microscope, dark field Dark ground microscope and Electron microscope Ref: Textbook of Microbiology; Ananthanarayan and Paniker; 9th edition; Pg no: 10 