The Gram-Negative Bacillus That Can Be Described as Oxidase-Negative, Nitrate-Positive

question 1

Multiple Choice

The gram-negative bacillus that can be described as oxidase-negative, nitrate-positive, and H₂S-positive is

• A)E Edwardsiella spp.
• B)Shigella vulgaris.
• C)Enterobacter aerogenes.
• D)Escherichia coli.
• E)Shigella sonnei.

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Cent

A monetary unit in various countries, equal to one hundredth of a base currency like the US dollar or the Euro.

Accurate

The quality of being correct or precise, without errors or mistakes.