Which type of cocci appears in clusters like a bunch of grapes?

The type of cocci that appears in clusters resembling a bunch of grapes is staphylococci. This classification of bacteria is characterized by its unique grouping; they tend to arrange themselves in clusters due to the way they divide. Unlike streptococci, which appear as chains or pairs of cells, staphylococci form irregular clusters, mimicking the appearance of grapes. This cluster formation is a distinguishing feature that aids in the identification of these bacteria in microbiological contexts.

In terms of context, while diplococci appear as pairs and micrococci tend to cluster but do not form the larger bunches that staphylococci do, it is the staphylococci that are readily recognized for this distinctive grape-like arrangement. Understanding these characteristics is crucial for recognizing different bacterial types in various settings, including clinical diagnostics and treatment plans.