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what are the two structures that identify a virus
genome
capsid
what is the structure of a virus
an outer protein layer called a capsid and an inside layer with a nucleic acid
why does the virus develope an envelope as it leaves the host cell membrane
for protection
explain how bacteria qualify as prokaryotic
they have DNA but it isnt contain in a membrane bound nucleus instead in a nucleoide
describe what gram positive bacteria release and what they do
exotoxins that can effect motor neurons
describe what gram negative bacteria release and what they do
produce endotoxins which are part of their outer membrane
how do spores function
function like seeds as the spread and propagate
how do fungi thrive? what are the two ways? what kind of organisms are they?
they’re decomposers that absorb organic material from environment through symbiotic relationship with plants or harmful relationships with hosts
what are the three types of fungi?
mushroom
mold
yeast
what is tinea ? what two diseases can it cause?
superficial fungal infection
ring worm
athletes foot
which microorganism types have a nucleus?
bacteria
fungi
animals
which microorganism types do not have a nucleus?
virus
protozoa
which microbe is associate with vector transport
protozoa
what are the three types of direct contact
oral secretion
blood
infectious fluid