Describe five different ways by which antibiotics can disrupt bacterial cells and cell growth. Give an...

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Describe five different ways by which antibiotics can disrupt bacterial cells and cell growth. Give an...

Describe five different ways by which antibiotics can disrupt bacterial cells and cell growth. Give an example of each .

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Answer 1

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Example	Target	Mechanism
Penicillin	target cell wall	inhibits the formation of peptidoglycan cell wall in bacteria by blocking the synthesis of Tetra peptide linkage which links adjacent sugar molecules
Rifampicin	target RNA synthesis	inhibits DNA dependent RNA synthesis in bacteria by blocking the activity of DNA dependent RNA polymerase
Tetracycline	target ribosomes	inhibits the initiation of translation in bacteria by binding to smaller subunit of ribosome (30S)
Chloramphenicol	target ribosome	Inhibits protein elongation in bacteria by preventing the activity of peptidyl transferase enzyme
Ciprofloxacin	targets DNA synthesis	It blocks DNA synthesis by blocking the activity of DNA gyrase and type 2 topoisomerase enzyme

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54. Describe three targets of antibiotics in bacterial cells. Which target provides the optimal therapeutic index?...

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Describe five different ways by which antibiotics can disrupt bacterial cells and cell growth. Give an...