Science, asked by aditya3181, 4 months ago

describe how antibiotic works by giving ex of penicillin​

Answers

Answered by Cottonking86
153

Answer:

ᴘᴇɴɪᴄɪʟʟɪɴ ᴀɴᴛɪʙɪᴏᴛɪᴄꜱ ꜱᴛᴏᴘ ʙᴀᴄᴛᴇʀɪᴀ ꜰʀᴏᴍ ᴍᴜʟᴛɪᴘʟʏɪɴɢ ʙʏ ᴘʀᴇᴠᴇɴᴛɪɴɢ ʙᴀᴄᴛᴇʀɪᴀ ꜰʀᴏᴍ ꜰᴏʀᴍɪɴɢ ᴛʜᴇ ᴡᴀʟʟꜱ ᴛʜᴀᴛ ꜱᴜʀʀᴏᴜɴᴅ ᴛʜᴇᴍ. ᴛʜᴇ ᴡᴀʟʟꜱ ᴀʀᴇ ɴᴇᴄᴇꜱꜱᴀʀʏ ᴛᴏ ᴘʀᴏᴛᴇᴄᴛ ᴛʜᴇ ʙᴀᴄᴛᴇʀɪᴀ ꜰʀᴏᴍ ᴛʜᴇɪʀ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ, ᴀɴᴅ ᴛᴏ ᴋᴇᴇᴘ ᴛʜᴇ ᴄᴏɴᴛᴇɴᴛꜱ ᴏꜰ ᴛʜᴇ ʙᴀᴄᴛᴇʀɪᴀʟ ᴄᴇʟʟ ᴛᴏɢᴇᴛʜᴇʀ. ʙᴀᴄᴛᴇʀɪᴀ ᴄᴀɴɴᴏᴛ ꜱᴜʀᴠɪᴠᴇ ᴡɪᴛʜᴏᴜᴛ ᴀ ᴄᴇʟʟ ᴡᴀʟʟ.

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Answered by YojnaRajput
1

Answer:Penicillin kills bacteria by inhibiting the proteins which cross-link peptidoglycans in the cell wall . When a bacterium divides in the presence of penicillin, it cannot fill in the “holes” left in its cell wall.

Explanation:make me brainliest plzz

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