Why do some strain of bacteria and viruses develop resistance?
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Thing about genetic replication is it always screws up eventually. These mistakes, in the fittest cases, make the organism stronger and better at doing whatever it does. Thus the flaw in design is its special power – to change and compete.
Thing about genetic replication is it always screws up eventually. These mistakes, in the fittest cases, make the organism stronger and better at doing whatever it does. Thus the flaw in design is its special power – to change and compete.
Thing about genetic replication is it always screws up eventually. These mistakes, in the fittest cases, make the organism stronger and better at doing whatever it does. Thus the flaw in design is its special power – to change and compete.
Imagine you had a Petri dish with a few hundred million bacteria in it, then drop in a weak anti bacterial substance.
Some die. Some don’t. Those that don’t then multiply. If they survived because they are more resilient then then those that come after are more likely to be resilient.
Now rinse and repeat
Imagine you had a Petri dish with a few hundred million bacteria in it, then drop in a weak anti bacterial substance.
Some die. Some don’t. Those that don’t then multiply. If they survived because they are more resilient then then those that come after are more likely to be resilient.
Now rinse and repeat
Imagine you had a Petri dish with a few hundred million bacteria in it, then drop in a weak anti bacterial substance.
Some die. Some don’t. Those that don’t then multiply. If they survived because they are more resilient then then those that come after are more likely to be resilient.
Now rinse and repeat
I don’t recall ever learning that viruses can develop “resistance”, but they do mutate (ex: flu and flu vaccine every year)
When antibiotics are given to bacteria, some die but some are left behind. Those that are left behind might have an antibiotic resistance gene that they can transfer to other bacteria, which then multiply along with that antibiotic resistance gene. Different ways for this to occur are transduction, transformation, and conformation.
I don’t recall ever learning that viruses can develop “resistance”, but they do mutate (ex: flu and flu vaccine every year)
When antibiotics are given to bacteria, some die but some are left behind. Those that are left behind might have an antibiotic resistance gene that they can transfer to other bacteria, which then multiply along with that antibiotic resistance gene. Different ways for this to occur are transduction, transformation, and conformation.
I don’t recall ever learning that viruses can develop “resistance”, but they do mutate (ex: flu and flu vaccine every year)
When antibiotics are given to bacteria, some die but some are left behind. Those that are left behind might have an antibiotic resistance gene that they can transfer to other bacteria, which then multiply along with that antibiotic resistance gene. Different ways for this to occur are transduction, transformation, and conformation.
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