Question

classification of bacteria according to shape and staining

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Answer 1

Answer:

By combining morphology and Gram-staining, most bacteria can be classified as belonging to one of four groups (Gram-positive cocci, Gram-positive bacilli, Gram-negative cocci, and Gram-negative bacilli).

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Answer 2

Answer:

There are 5 such groups.

Explanation:

Bacteria are classified into 5 groups with respect to shapes ----

Spherical (cocci)

Rod (bacilli)

Spiral (spirilla)

Comma (vibrios)

Corkscrew (spirochaetes).

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