Biol 2420 lab practical 1 - Study guides, Class notes & Summaries

Why is it important as a beginning microbiologist to appreciate the ubiquity of microorganisms when working in a microbiology lab and trying to maintain aseptic technique? - .To be aware that microorganisms are everywhere and can very easily contaminate your cultures Identify where you would place the culture in the following scenario: You inoculated a broth with E. coli in lab and want to grow the culture for 48 hours and will check on the culture during the next lab period. - 37 degrees C...

What is the single most important way to reduce the spread of unwanted microbes? handwashing Where and how should used media (culture tubes and plates) be disposed of? directly into bio hazard bin Where and how should a slide prepared by you (ex: Gram stain) be disposed of? Wrapped in a paper towel and disposed into the biohazard bin Where should gloves worn by you (after lab, not cleaning up a spill) be disposed of? in the regular trash can Where should a broken stock slide (ex: 3 forms sli...

BIOL 2420 Lab Practical 1 Questions and Answers | 100% Pass What is the single most important way to reduce the spread of unwanted microbes? - Answer️️ -handwashing Where and how should used media (culture tubes and plates) be disposed of? - Answer️️ -directly into bio hazard bin Where and how should a slide prepared by you (ex: Gram stain) be disposed of? - Answer️️ -Wrapped in a paper towel and disposed into the biohazard bin Where should gloves worn by you (after lab, not ...

BIOL 2420 Lab Practical 1 Exam Questions With Revised Answers What is the single most important way to reduce the spread of unwanted microbes? - answerhandwashing Where and how should used media (culture tubes and plates) be disposed of? - answerdirectly into bio hazard bin Where and how should a slide prepared by you (ex: Gram stain) be disposed of? - answerWrapped in a paper towel and disposed into the biohazard bin Where should gloves worn by you (after lab, not cleaning up a spill) b...

Define ubiquity of microorganisms. Basically that microorganisms can be found/grown anywhere in almost every type of environment GloGerm activity purpose to train you to wash your hands more thoroughly/effectively; shows that hand washing with soap is not enough to remove all microbes How do you focus a microscope? 4x (scanning) - coarse knob - red ring 10x (low) - fine knob - blue ring 40x (high) - fine knob - yellow ring 100x (immersion oil) - fine knob - black/white rings When do you use i...