Which statements are correct for penicillin? 1 It is harmful to prokaryotic cells. 2 It disrupts cell wall synthesis. 3 It becomes less effective with regular use.
A.
1, 2 and 3
B.
1 and 2 only
C.
1 and 3 only
D.
2 and 3 only
Exam No：9700_w24_qp_12 Year：2024 Question No：37
Answer:
A
Knowledge points:
10.2.1 outline how penicillin acts on bacteria and why antibiotics do not affect viruses
10.2.2 discuss the consequences of antibiotic resistance and the steps that can be taken to reduce its impact
Solution:
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