Question Detail
Question
The antibiotic penicillin is from
Correct Answer
Option A is the correct answer.
Detailed Explanation
Penicillin was discovered by Alexander Fleming from the mold Penicillium notatum (now often referred to as Penicillium chrysogenum). It is one of the most widely used antibiotics.
Hint
Recall the historical discovery of penicillin and the type of organism it was isolated from.