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How can bacterial populations develop drug resistance and share that resistance with other bacteria?
MAMAKITTY3
resistance mechanisms often carried by plasmids can be easily transmitted in bacterial populations by conjugation
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What happens to bacteria over time when exposed to antibiotics frequently?
They develop resistance to antibiotics .
What is an explanation of how antibiotic resistance occurs?
Bacterial resistances are developed due to mutations that are passed down from generations of bacteria. Antibiotics generally kill all but the strongest bacteria or bacteria that have resistances to these antibiotics, resulting in only these bacteria reproducing, passing on the antibiotic resistances to future generations. Over time, entire populations of bacteria can develop a resistance to an antibiotic if they are frequently exposed to it. Bacterial resistances are developed due to mutations that are passed down from generations of bacteria. Antibiotics generally kill all but the strongest bacteria or bacteria that have resistances to these antibiotics, resulting in only these bacteria reproducing, passing on the antibiotic resistances to future generations. Over time, entire populations of bacteria can develop a resistance to an antibiotic if they are frequently exposed to it. Bacterial resistances are developed due to mutations that are passed down from generations of bacteria. Antibiotics generally kill all but the strongest bacteria or bacteria that have resistances to these antibiotics, resulting in only these bacteria reproducing, passing on the antibiotic resistances to future generations. Over time, entire populations of bacteria can develop a resistance to an antibiotic if they are frequently exposed to it.
How can bacteria develop an immunity to antibiotics?
the way bacteria are able to develop immunity through transformation is the take up plasmids, small loops of DNA ranging from 6 kb to 100 kb (kilobase pairs), from their surrounding environment, which in some cases has a gene for antibiotic immunity the most common one is Ampr, Ampicillin resistance
What is the significant role of spore formation in the reproductive cycle of bacillus anthracis?
Helps bacteria survive extreme conditions and later develop into fully functional bacterial cells.
What biological agents may be susceptible to antibiotics but can develop resistance?
These are the bacteria.Bacteria are (usually) single-celled microorganisms consisting of cytoplasm surrounded by a cell wall. They contain genes, but these are not in a nucleus separated from the cytoplasm as is the case in many other organisms eg animals and plants.Bacteria may be killed by antibiotics but can develop resistance to the anitbiotic. This ocurs when antibiotics are used unnecessarily or a course of tablets is not finished. Any individual bacterial cells which can resist the antibiotic will survive and reproduce, passing ion the genes for resistance to their offspring. The resistant individuals will therefore become more common. This is an example of how natural selection works.See http://en.wikipedia.org/wiki/Antibiotic_resistance
Which Biological agent susceptible to antibiotics but can develop resistance to them?
B- Bacteria
What biological agent may be suspectible to but can develop resistance?
Bacteria
How does resistance develop in bacteria?
Bacteria, like all organisms, have phenotypic variations. Some bacteria are resistant to antibacterial drugs and survive the onslaught of these drugs. They then go on to have progeny ( by fission ) that they confer this resistance on so that you have a new population of resistant bacteria.
Can men alone develop a bacterial infection?
Both men and women can develop bacterial infections. However, men CAN develop bacterial infections while they are alone. Individuals, whether male or female, may develop a bacterial infection by having contact, in some way, with something that carries the bacteria. The same is true for a virus.
What biological agent may be susceptible to antibiotics and can develop resistance?
Bacteria
Which biological agents may be susceptible to anitbiotics but can develop resistance?
Bacteria
Which biological agent may susceptible to antibiotics but can develop resistance?
bacteria
Which biological agent may be susceptibal to anitbiotics but may develop resistance?
bacteria
What happens to bacteria over time when exposed to antibiotics frequently?
They develop resistance to antibiotics .
How could Bonnie Bassler's discovery Change medicine?
Bonnie Bassler's discovery of quorum sensing in bacteria has the potential to revolutionize medicine by offering new ways to combat bacterial infections, develop novel antibiotics, and understand how bacteria interact with the human body. It opens up opportunities to disrupt bacterial communication pathways, making it harder for them to coordinate attacks and develop resistance. Additionally, targeting quorum sensing could lead to more precise treatments that minimize damage to beneficial bacteria in the body.
What is an explanation of how antibiotic resistance occurs?
Bacterial resistances are developed due to mutations that are passed down from generations of bacteria. Antibiotics generally kill all but the strongest bacteria or bacteria that have resistances to these antibiotics, resulting in only these bacteria reproducing, passing on the antibiotic resistances to future generations. Over time, entire populations of bacteria can develop a resistance to an antibiotic if they are frequently exposed to it. Bacterial resistances are developed due to mutations that are passed down from generations of bacteria. Antibiotics generally kill all but the strongest bacteria or bacteria that have resistances to these antibiotics, resulting in only these bacteria reproducing, passing on the antibiotic resistances to future generations. Over time, entire populations of bacteria can develop a resistance to an antibiotic if they are frequently exposed to it. Bacterial resistances are developed due to mutations that are passed down from generations of bacteria. Antibiotics generally kill all but the strongest bacteria or bacteria that have resistances to these antibiotics, resulting in only these bacteria reproducing, passing on the antibiotic resistances to future generations. Over time, entire populations of bacteria can develop a resistance to an antibiotic if they are frequently exposed to it.
Why does drug resistance develop so rapidly in a population of bacteria?
Drug resistance develops so rapidly because bacteria reproduce extremely quickly, giving a better chance for ones with resistance to develop and spread.
