Exam (elaborations)
Microbiology 2104 Mary Miller Chapters 6 7 8 13 Exam Questions and Complete Solutions Graded A+
- Course
- Institution
Microbiology 2104 Mary Miller Chapters 6 7 8 13 Exam Questions and Complete Solutions Graded A+
[Show more]
Content preview
Microbiology 2104 MaryMiller Chapters 6 7 8 13
Exam Questions and
Complete Solutions
Graded A+
Denning [Date] [Course title]
, Psychotrophs - Answer: grow between 0 - 30 and cause food spoilage
Mesophiles - Answer: 10 - 48 degrees easily infect humans because they love our temperature
Psychrophiles - Answer: love cold -10 to 20 degrees
Thermophiles - Answer: like heat from 40 to 70
Hyperthermophiles - Answer: love extreme heat 65 to 110 degrees
Explain use of nitrogen - Answer: Protein synthesis, DNA RNA synthesis, nitrogen fixation ad taking N2
directly from atmosphere
Obligate Aerobes - Answer: require oxygen to live
facultative anaerobes - Answer: can live with or without oxygen, have greater growth in presence of
oxygen though
obligate anaerobes - Answer: Growth ceases in presence of oxygen found at bottom of test tube
Aerotolerant Aerobes - Answer: Prefer to be anaerobic but growth continues in presence of oxygen
Binary Fission - Answer: cell duplicates itself into two identical daughter cells
Budding - Answer: Small initial outgrow on original cell when it reaches the same size as parent cell then
it seperates.
Bacterial growth - Answer: an increase in the number of bacteria in a colony
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller YourExamplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79650 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now