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Grade: 12th pass
        
Penicillin inhibits bacterial multiplication by:
  1. Checking spindle formation
  2. Destroys chromatin
  3. Inhibits cell wall formation
  4. Checking RNA synthesis
Do explain your answer.
7 months ago

Answers : (2)

Arun
24470 Points
							
Penicillin inhibits bacterial multiplication by checking RNA synthesis.
 
Hence option D is correct.
 
Regards
 
7 months ago
Vikas TU
11138 Points
							
Dear student 
Penicillin kills bacteria through binding of the beta-lactam ring to DD-transpeptidase, inhibiting its cross-linking activity and preventing new cell wall formation.In this sequence, Escherichia coli were incubated in penicillin for 30 minutes. The bacteria lengthen, but cannot divide. Eventually the weak cell wall ruptures.
7 months ago
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