Question

Penicillin is an antibiotic that was discovered in 1928. Today, many species of bacteria have acquired resistance to penicillin. This adaptation occurred as the result of Answers available in ... 3 Take this time to do your best on this question. A) mutualism. B) symbiosis. C) genetic mutation. D) divergent evolution.

Answer 1

C. genetic mutation.

Step-by-step explanation:

Many bacteria have acquired the ability to produce an enzyme called penicillinase, which destroys penicillin. All enzymes are proteins. The ability to produce the new protein penicillinase came from a change in the bacterial DNA: a genetic mutation.

Answer 2

I believe the answer is C