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A: According to bartleby guidelines we’re answering first 3 sub-parts and please repost other questions...
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- 1) What are you testing in the picture above? 2) How would you interpret this test? 3) What is the basis for this type of test?a) explain in your own words how to do a nitrate reduction test to identify unknown bacteria b) explain in your own words how to perform a phenol red broth (prb) test to help identify unknown bacteriaDoes the gram staining method still have a place in today's world of advanced diagnostic methods? If yes or no, why is that so?