Microbiology Flashcards
1
Q
Three domains of life
A
bacteria (prokaryotes)
Archaea
Eukaryotes
2
Q
infectious agents
A
bacteria virus fungi parasites prions - infectious proteins (virus and prions can't really be classified as any of the three domains of life)
3
Q
method for detecting virus
A
electron microscope ONLY
(nowadays though, you can determine the type of virus by the acids and other products produced by the virus in the sample)
4
Q
sterile sites
A
brain
CSF
blood
5
Q
non sterile sites
A
skin
GI tract (from mouth to rectum)
lungs
6
Q
method for detecting parasite
A
microscopy
culture (rarely possible)
7
Q
method for detecting bacteria
A
microscopy
culture
PCR