Cocci are bacteria with what shape?

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

Cocci are bacteria with what shape?

Explanation:
Cocci are spherical bacteria. In microbiology, shapes help identify groups: cocci are round, bacilli are rod-shaped, and spiral forms are spirilla or spirochetes. So the defining feature of cocci is their round shape, which is why round-shaped is the correct description. While cocci can appear in clusters or chains, their outer form remains circular, distinguishing them from rod-shaped or spiral bacteria.

Cocci are spherical bacteria. In microbiology, shapes help identify groups: cocci are round, bacilli are rod-shaped, and spiral forms are spirilla or spirochetes. So the defining feature of cocci is their round shape, which is why round-shaped is the correct description. While cocci can appear in clusters or chains, their outer form remains circular, distinguishing them from rod-shaped or spiral bacteria.

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