Rod-shaped bacteria are called which of the following terms?

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Multiple Choice

Rod-shaped bacteria are called which of the following terms?

Explanation:
Rod-shaped bacteria are called bacilli. The term bacillus (singular) or bacilli (plural) comes from a Latin word meaning rod, and it’s the standard name for cells with a rod-like shape. This distinguishes them from cocci, which are spherical; spirilla, which are spiral-shaped; and vibrios, which are curved or comma-shaped rods. Recognizing shape is a first step in identification and helps set expectations for staining and culture traits, though shapes alone don’t determine everything about an organism.

Rod-shaped bacteria are called bacilli. The term bacillus (singular) or bacilli (plural) comes from a Latin word meaning rod, and it’s the standard name for cells with a rod-like shape. This distinguishes them from cocci, which are spherical; spirilla, which are spiral-shaped; and vibrios, which are curved or comma-shaped rods. Recognizing shape is a first step in identification and helps set expectations for staining and culture traits, though shapes alone don’t determine everything about an organism.

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