Catalase test is used to differentiate ?
Correct Answer: Staphylococci from streptococci
Description: Ans. is 'b' i.e., Staphylococci from streptococci The catalase test is used to differentiate staphylococci (catalase-positive) from streptococci (catalase-negative). The enzyme, catalase, is produced by bacteria that respire using oxygen, and protects them from the toxic by-products of oxygen metabolism
Category:
Microbiology
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