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Antiseptic resistant bacteria can be a serious problem, since they can be difficult to get rid of once they get started in a place. Keeping the room and surface temperature on the cold side can help to keep populations of these bacteria low. Wiping surfaces with bleach will also kill many bacteria that are resistant to other antiseptics.
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What are the conditions that keep antiseptic resistant bacteria populations low?
Extremely high temperatures can keep antibiotic resistant bacteria low. This is what is used in Pasteurization. Environments where UV light is present are also ones where bacteria can be kept low, as the bacteria cannot survive exposure to this type of light.
Why might a wound or cut become infected in a short amount of time?
you didnt clean it with an antiseptic, or you are unlucky enough to have found antiseptic resistant bacteria. more likely the former however
Why are resistant spores useful to bacteria?
Resistant spores are a survival mechanism for bacteria in harsh conditions. They protect the bacteria's genetic material from damage and allow them to remain dormant until conditions improve. This increases the chances of the bacteria's survival and enables them to re-establish themselves when conditions become favorable again.
What are heat resistant structures in bacteria?
Heat-resistant structures in bacteria include endospores, which are dormant, tough structures that can survive extreme conditions like high temperatures. Endospores are formed by some bacteria as a defense mechanism to protect their genetic material. They allow bacteria to withstand harsh environments and continue to exist in unfavorable conditions.
What does antiseptic do?
antiseptic is stop the growth of bacteria or infective agent & protect them us.
What does antiseptic?
antiseptic is stop the growth of bacteria or infective agent & protect them us.
How does a bacteria populations become drug resistant A. Antibiotics remove drug-susceptibles individuals but kleave those that are drug resistant B. Natural slection drives bacterial population Chan?
all the above
What is antiseptic paste?
A Paste that Kills Bacteria
Drug resistant micro-organisms produce lysozyme?
Lysozyme is an enzyme occurring naturally in egg white, human tears, saliva, and other body fluids, capable of destroying the cell walls of certain bacteria and thereby acting as a mild antiseptic. Gram-negative bacteria are drug resistant micro-organisms that produce lysozyme.
How might individual bacterium become resistant to an antibiotic?
Individual bacteria can become resistant to antibiotics through mechanisms such as mutations that prevent the antibiotic from binding to its target, acquiring resistance genes through horizontal gene transfer, or creating biofilms that protect them from the antibiotic's effects. These mechanisms allow the bacteria to survive and reproduce in the presence of the antibiotic, leading to the development of resistant bacterial populations.
What structures do some bacteria form under unfavorable conditions?
Some bacteria form dormant structures called endospores under unfavorable conditions. Endospores are resistant to heat, desiccation, and chemicals, allowing the bacteria to survive harsh environments until conditions become favorable again.
What is the same between and antibiotic and an antiseptic?
It kills bacteria.
