A) Escherichia coli
B) Bacillus subtilis
C) Streptococcus pyogenes
D) Micrococcus ffavus
Correct Answer: C
Solution :
Streptococcus pyogenes is the Gram positive bacterium that usually grows in chain like formation or occasionally in pairs. It is not motile and does not produce spores. While all the other options E. coli. Bacillus subtilis and Micrococcus flavus are not present or grow in the chain like fashion.
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