Answered: INDOLE b.how will you inoculate?…

INDOLE b.how will you inoculate? c.How will you incubate? d. what are Post- Incubation procedures? e. How will you read the positive and negative results?

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Question

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INDOLE

b.how will you inoculate?

c.How will you incubate?

d. what are Post- Incubation procedures?

e. How will you read the positive and negative results?

Expert Solution

Introduction

The indole test is used to differentiate between indole positive and negative microorganisms. The microorganisms that produce indole are rendered positive by this test. The bacteria that produces the enzyme called tryptophanase can breakdown tryptophan amino acid into indole. The presence of indole from the growth medium of the microorganism suggests the presence of this enzyme.

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