Most microorganisms pathogenic for humans grow best in the laboratory when cultures are incubated at: (A) 15-20degC, (B) 20-30degC, (C) 30-37degC, (D) 38-50degC
Answer is C. 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