Which organism shows characteristic tumbling motility at room temperature?
Correct answer: C. Listeria monocytogenes
- A. Escherichia coli
- B. Salmonella enterica
- C. Listeria monocytogenes
- D. Staphylococcus aureus
Explanation
Listeria monocytogenes displays tumbling motility at room temperature because of its temperature-dependent flagellar activity. The other organisms do not produce this characteristic motility pattern.
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