Answered

Penicillin is an antibiotic that was developed and used in the early part of the 20th century. At first, the
antibiotic was very effective in killing the syphilis bacteria. Over time, more and more syphilis bacter
became resistant to penicillin. Explain how this resistance may have developed:

Verified Answer :

GinnyAnswer

Final answer:

Antibiotic resistance in syphilis bacteria to penicillin likely developed through natural selection, where resistant bacteria survived treatment and passed on their resistance traits over time.


Explanation:

Antibiotic resistance in syphilis bacteria towards penicillin may have developed due to the process of natural selection. When penicillin was used to treat syphilis, some bacteria with genetic variations that made them resistant to penicillin survived and reproduced, passing on these resistance traits to their offspring. Over time, as more bacteria with this resistance survived treatment, the overall population of syphilis bacteria became more resistant to penicillin.


Learn more about Antibiotic resistance and natural selection here:

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