Question

Differentiate between a haemolytic and non haemolytic by use of differential media​

Answer 1

noted by others is the tendency of hemolytic streptococci to main- tain their coccoid shape while the non-hemolytic streptococcus is usually a diplococcus in chains. But a more striking difference is the quite constant appearance of hemolytic streptococci in clumps of small cocci, when growing on blood agar.

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