EXAM 1: MCB2610 Exam 1|173+ Questions and Answers 100% Pass
7 views 0 purchase
Course
MCB 2610
Institution
MCB 2610
EXAM 1: MCB2610 Exam 1|173+ Questions and Answers
100% Pass
what is microbiology? CORRECT ANS-study of microbes
-examines how microbes interact with humans, with food, and how they can be used by
humans
microbes CORRECT ANS-forms of life that are too small to be seen with the naked eye
-bac...
,EXAM 1: MCB2610 Exam 1|173+ Questions and Answers
100% Pass
-majority have cell walls with peptidoglycan
-most lack a membrane-bound nucleus
-ubiquitous and some live in extreme environments
-some cause disease but most are beneficial
-many recycle elements (ex= cyanobacteria produce amounts of significant oxygen)
domain archaea CORRECT ANS--distinguished from bacteria by unique rRNA sequences
-lack peptidoglycan in cell walls and have unique membrane lipids
-some have unusual metabolic characteristics (ex: methanogens produce methane gas)
-many live in extreme environments
-their role in causing diseases is unclear
domain eukarya- eukaryotes CORRECT ANS--generally larger than bacteria and archaea
-plants and animals
-algae-photosynthetic
-protozoa: may be motile
-slime molds: two life cycle stages
, EXAM 1: MCB2610 Exam 1|173+ Questions and Answers
100% Pass
-water molds: protists that grow in moist environments (some cause devastating diseases in
plants)
-fungi: yeasts, unicellular molds, and multicellular (primarily decomposers, some cause
disease
are acellular infectious agents considered part of the 3 domain system of classification?
CORRECT ANS-NO
types of acellular infectious agents CORRECT ANS--viruses
-viriods
-virusoids
-prions: infectious proteins
viruses CORRECT ANS--smallest of all microbes
-very simple (some consist of only proteins and nucleic acids
-requires host cell to replicate
-causes range of diseases, some cancers
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 ExamRoom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
