Saturday, June 17, 2006



if a ziehl-neelsen stain were applied to a lung sample from a tuberculosis victim one would expect to find:


A. stained spherical bacteria after acid alcohol washing.
B. unstained spherical bacteria after acid alcohol washing.
C. stained rod-like bacteria after acid alcohol washing.
D. unstained rod-like bacteria after acid alcohol washing.


and I knew the answer! see, those microbes are good for something.

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