Thermatomyces is used in?
High-Yield Explanation
Ans. a (Sterilization standardization). (Ref. Ananthnarayan, Microbiology, 4th ed., 26, 29)# For determining the efficiency of moist-heat sterilization = Spores of bacillus stearothermophilus.# For determining the efficiency of dry-heat sterilization = Spores of non-toxigenic strains of C.tetani.