Multiple choice

Which of the following is only a set of neutrophiles?

  1. Alicyclobacillus, Ferroplasma and Sulfolobus

  2. Escherichia, Euglena and Paramecium

  3. Escherichia, Picrophilus and Sulfolobus

  4. Paramecium, Ferroplasma and Picrophilus

  5. Euglena, Paramecium and Natronobacterium
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

It is the correct answer. All are neutrophiles. Escherichia, Euglena and Paramecium, all are Neutrophiles (optimum growth between pH 5.5 and 8.0).

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