<prompt> Most microorganisms pathogenic for humans grow best in the laboratory when cultures are incubated at15-20degC20-30degC30-37degC38-50degC  <response>: Most human pathogens are neutralophiles grow best at pH of 6.0-8.0 and mesophilic grow best at 30-37degC.Ref: Jawetz; 27th edition; Page no: 78 