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Can Staphylococcus grow in penicillin G?
It depends. Some bacteria, like Staphylococcus aureus, have become resistant to penicillin G. Not all species of Staphylococcus are resistant. Even some strains of Staphylococcus aureus are still susceptible to penicillin G.
Which semi-synthetic penicillin's creation was sparked by the discovery of Staphylococcus aureus bacteria resistant to penicillin?
Methicillin
The rapid development of bacteria resistant to penicillin is an example of gradualism?
Punctuated equilibrium
Is the rapid development of bacteria resistant to penicillin an example of gradualism?
Punctuated equilibrium
What type of chemical will allow come bacteria to be resistant to many penicillin's?
penicillinase
How the exposure to penicillin affects the survival of some bacteria in the population?
Exposure to penicillin can lead to the survival of antibiotic-resistant bacteria in a population as non-resistant bacteria are killed off, leaving behind those that have developed resistance. Over time, this can increase the prevalence of antibiotic-resistant strains within the population. It highlights the importance of responsible antibiotic use to prevent the emergence and spread of resistance.
Why the frequency of penicillin-resistant bacteria can change over time within the population?
its smaLL
When the antibiotic penicillin was first introduced it was immediately effective in combating staphylococcus bacterial infections?
1. members of the original population of bacteria that were penicillin resistant survived and reproduced, creating a more resistant populationReasonsome members of the of the original staphylococcus population had a mutation that made them penicillin- resistant. they survived and reproduced and all their offspring were also resistant to penicillin, creating a more resistant population
What is MRS bacteria?
It is usually called MRSA: Methicillin-Resistant Staphylococcus Aureus. Methycillin is a version of penicillin that was developed to attack penicillin-resistant bacteria. MRSA can sometimes be treated with other common antibiotics like tetracyclines, e.g. doxycycline.
What impact did penicillin have on medicine?
It helps to kill bacteria. Therfore, it can treat many diseases. Although in modern time, bacteria are becoming resistant to antibiotics and penicillin is losing its effects.
Can penicillin treat tb bacteria?
No. TB is commonly resistant to numerous antibiotics. It's generally treated with a cocktail of antibiotics, none are Penicillin.
Certain bacteria produce a chemical that makes them resistant to penicillin since these bacteria reproduce asexually they usually produce offspring that?
Carry the same resistance to penicillin as the parent bacteria. This resistance is usually conferred through genetic mutations or acquisition of resistance genes, allowing the offspring bacteria to withstand the effects of penicillin.
