immuno Flashcards
1
Q
why doesn’t ebola effects bats
A
ebola entry requiresa cholestral trasnsporter
and bats have a mutation on it
2
Q
what are the 5 types of microbial infection
A
virus bacteria fungi protozoa helminths
3
Q
virus function
A
have rna or dna
replicate host cell machinery
can affect bacteria
4
Q
bacteria are
A
prokarocytes, do not have internal membrne so no organelles
except of phtosythetic
5
Q
prokarocytes genetic info
A
singe copy of chromosome so haploid and any chnage has immediate effect
6
Q
wall
A
peptidogkycan
7
Q
shigella
A
pathogen
spread using host actin
affect gi tract
feacal oral transmition
8
Q
neisseria meningitidis
A
can cause meningitis
9
Q
protozoa
A
unicellular eukorotic
replicate using binary fission
use vectors
10
Q
leishmania
A
protozoa, by sandfly vector
forms trophozoites inside cell
11
Q
heminths
A
wukaryotic, mutli cellular
12
Q
fungi
A
eukaryotic
