Discuss the purpose of resazurin in reducing media

Question: What is the purpose of resazurin in reducing media
Question: A microbiologist must culture a patient ‘s feces for in testinal (enteric) pathogens. Which of the following meida would he likely use ? a.Mannitol Salt Agar b. Chocolate Agar c. EMB Agar d. Reducing Media
Question: A medium that contains peptone and yeast extract would be called : a. reducing b. diferential c. complex(non-hypothetic)d. chemically defined (synthetic)
Question: An organism that produces superoxide dismutase and catalase to neutralize toxic forms of oxygen is likely ana obligate aerobe b. facultative anaerobe c. Both a and b

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