Staphylococcus differes from streptococcus by -: (A) Coagulase test, (B) Catalase test, (C) Phasphatase, (D) Gram negative
Answer is B. Ans. is 'b' i.e., Catalase test * Coagulase test is used to differentiate the different species of staphylococci (staph aureus, staph, epidermidis).* Catalase test is used to differentiate staphylococci from streptococci.