Oof, go tell them to stream txt blue hour !
Explanation:
Answer C. because all cultures are different.
Penicillin G ( or Benzylpenicillin ) is one of the derivatives of penicillin.
Functional groups in Penicillin G are:
- ether group,
- phenyl group,
- 2 amide groups,
- carboxylic acid group.
