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Questions and Answers
Which test is used to differentiate between staphylococcus and streptococcus?
Which test is used to differentiate between staphylococcus and streptococcus?
- Gram staining
- Coagulase test
- Catalase test (correct)
- Oxidase test
What is the enzyme that is able to decompose hydrogen peroxide?
What is the enzyme that is able to decompose hydrogen peroxide?
- Hyaluronidase
- Oxidase
- Catalase (correct)
- Coagulase
Which bacteria is catalase positive?
Which bacteria is catalase positive?
- Escherichia coli
- Salmonella
- Staphylococcus (correct)
- Streptococcus
Which bacteria is catalase negative?
Which bacteria is catalase negative?
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What happens to hydrogen peroxide in the presence of catalase?
What happens to hydrogen peroxide in the presence of catalase?
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