Streptococcus pneumonae can be diferentiated best from the viridans group of streptococci by

A. Bile solubility
B. Colonial morphology
C. Gram stain
D. Hippuricase and ninhydrin


Ans: A. Bile solubility

Biology & Microbiology

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Fill in the blank(s) with correct word

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The wing of a penguin is homologous to the wing of a butterfly.

a. true b. false

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