BIOL201 Post Lab 1 Fall 2017.docx - BIOL201 Fall 2017...

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BIOL201 Fall 2017 Post-Laboratory Assignment 1 Name _____________________________ (10 points possible) Print this assignment and answer the questions. This is due at the beginning of the next laboratory session. 1. (2.5 pts) A student conducted a hand washing experiment as was done by your lab section. Noted on the Petri dish were 65 colonies. 0.2mL of effluent was plated. The volume of effluent in the beaker was 400ml. Using the information provided, determine the total amount of bacteria in the beaker. For full credit, you must show all of your work. 2. (2.5 pts) A student conducted a hand washing experiment as was done by your lab section. The plate was filled with colonies. The following information was recorded. Volume of effluent plated = 0.2 mL Size of the Petri dish = 57 cm 2 Volume of effluent in the beaker = 200 mL Using the information provided, determine the total amount of bacteria in the beaker. For full credit, you
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  • Spring '16
  • RobinDonaldson

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