What are the sites of action for different types of antibiotics as illustrated in the diagram?
Understand the Problem
The question implies an inquiry into the actions and mechanisms of antibiotics, particularly focusing on how various antibiotics affect bacterial replication, transcription, translation, and membrane integrity as illustrated in the diagram.
Answer
Antibiotics act on cell walls, protein synthesis, DNA synthesis, cell membranes, and intermediary metabolism.
The sites of action for antibiotics include: 1) Cell wall synthesis inhibitors (Penicillin, Cephalosporins), 2) Protein synthesis inhibitors (Tetracycline, Erythromycin), 3) DNA function and synthesis interference (Rifampin, Metronidazole), 4) Cell membrane disruptors (Polymyxins), and 5) Interference with intermediary metabolism (Sulfonamides).
Answer for screen readers
The sites of action for antibiotics include: 1) Cell wall synthesis inhibitors (Penicillin, Cephalosporins), 2) Protein synthesis inhibitors (Tetracycline, Erythromycin), 3) DNA function and synthesis interference (Rifampin, Metronidazole), 4) Cell membrane disruptors (Polymyxins), and 5) Interference with intermediary metabolism (Sulfonamides).
More Information
Antibiotics target essential bacterial processes: cell wall formation, protein formation, genetic replication, membrane integrity, and essential pathways. This target-specific action helps prevent harm to human cells.
Tips
Mixing up mechanisms between antibiotics is common. Focus on matching antibiotic classes with their correct actions.
Sources
- Mechanisms and Classification of Antibiotics - creative-biolabs.com
- Mechanisms of Antibacterial Drugs - courses.lumenlearning.com
- Antibiotic Classification & Mechanism - Basic Science - orthobullets.com
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