Which term describes rod-shaped bacteria?

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Study for the PLTW Biomedical Science EOC Test. Engage with flashcards and multiple-choice questions, each with detailed explanations. Excel in your exam!

Multiple Choice

Which term describes rod-shaped bacteria?

Explanation:
In bacterial morphology—the shapes scientists use to describe bacteria—the term that describes rod-shaped cells is bacilli (singular: bacillus). Bacilli are straight, rod-like bacteria, which helps distinguish them from cocci (spherical), spirilla (spiral), and vibrios (curved, comma-shaped). An example of a bacillus is a typical rod-shaped bacterium like E. coli. So bacilli is the best term for rod-shaped bacteria.

In bacterial morphology—the shapes scientists use to describe bacteria—the term that describes rod-shaped cells is bacilli (singular: bacillus). Bacilli are straight, rod-like bacteria, which helps distinguish them from cocci (spherical), spirilla (spiral), and vibrios (curved, comma-shaped). An example of a bacillus is a typical rod-shaped bacterium like E. coli. So bacilli is the best term for rod-shaped bacteria.

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