Subject: General Microbiology
Suppose during a laboratory period you were provided with sterile Petri dishes to expose to the environment in the following ways (inoculation):
- 1. Several coins pressed temporarily on the media
- 2. Hair combed over exposed petri-dishes
- 3. Expose the petri-dish by coughing onto it
- 4. Swabbing your skin and inoculating the petri-dish with swab
Discuss what you would expect to observe on the Petri dishes (#1-4) after 48hrs of incubation ? which habitat sampled would you expect to contain more bacteria and why?
NEED ASSIGNMENT HELP?
We guarantee plagiarism-free and AI-free writing services. Every assignment is crafted with originality, precision, and care to meet your academic needs.
Ready to get started? Place your order directly on this post!
Let us help you achieve excellence—authentic work, every time.
Leave a Reply