Wednesday, May 16, 2012

Day 1








With a cotton swab we collected bacteria from a light switch and put it on a petri dish.  We put the dish in an incubator and allowed bacteria to grow overnight.











We then observed 2 small colonies of bacteria from the light switch:
Whole Colony: Circular
Colony Pigmentation: Colorless/white
Colony Margin: Entire
Elevation of Colony: Flat


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