Question

Which of the following is true about antibiotics
They are produced only from bacteria.
O Penicillin is the first antibiotic obtained from bacteria.
O Neomycin is obtained from Streptomyces chrysogenum
O None of the above​

Answer 1

Answer:

penicillin is the first antibiotic obtained from bacteria

Explanation:

Penicillin antibiotic blocks the bacterial processes that build the cell-wall. Due to this drug, the bacteria is unable to make a protective cell-wall and dies easily. It is used to cure the diseases and infections caused by bacteria.

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