Question

organ of enzyme secretion and respiration is in bacteria
1) capsule
2) Cell membranes
3) Cell wall
4) Mesosome

Answer 1

Answer:

Pʟᴀsᴍᴀ ᴍᴇᴍʙʀᴀɴᴇ ᴏʀ ᴘʟᴀsᴍᴀʟᴇᴍᴍᴀ ɪs ᴀ ʟɪᴠɪɴɢ ᴍᴇᴍʙʀᴀɴᴇ ᴛʜᴀᴛ ғᴏʀᴍs ᴛʜᴇ ʙᴏᴜɴᴅᴀʀʏ ʙᴇᴛᴡᴇᴇɴ ᴀ ᴄᴇʟʟ ᴀɴᴅ ɪᴛs ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ. Sᴏᴍᴇ ɪɴᴠᴀɢɪɴᴀᴛɪᴏɴs ᴏғ ᴘʟᴀsᴍᴀ ᴍᴇᴍʙʀᴀɴᴇ ᴀʀᴇ ᴄᴀʟʟᴇᴅ ᴍᴇsᴏsᴏᴍᴇs. Mᴇsᴏsᴏᴍᴇs ᴀʀᴇ ᴘʀᴇsᴇɴᴛ ɪɴ ᴘʀᴇᴍɪᴛɪᴠᴇ ᴄᴇʟʟs ᴀs ʙᴀᴄᴛᴇʀɪᴀ. Bᴀᴄᴛᴇʀɪᴀʟ ᴄᴇʟʟs ᴀʀᴇ ᴜɴɪᴄᴇʟʟᴜʟᴀʀ, ᴘʀᴇᴍɪᴛɪᴠᴇ ᴄᴇʟʟs. Tʜᴇʏ ᴅᴏ ɴᴏᴛ ᴘᴏssᴇss ᴍᴀɴʏ ᴍᴇᴍʙʀᴀɴᴇ ʙᴏᴜɴᴅ ᴏʀɢᴀɴᴇʟʟᴇs ᴀs ᴍɪᴛᴏᴄʜᴏɴᴅʀɪᴀ, ᴇɴᴅᴏᴘʟᴀsᴍɪᴄ ʀᴇᴛɪᴄᴜʟᴜᴍ ᴇᴛᴄ. Hᴇɴᴄᴇ, ᴘʀᴏᴄᴇssᴇs, ᴡʜɪᴄʜ ᴀʀᴇ ᴄᴀʀʀɪᴇᴅ ᴏᴜᴛ ʙʏ sᴜᴄʜ sᴘᴇᴄɪᴀʟɪᴢᴇᴅ ᴏʀɢᴀɴᴇʟʟᴇs ᴀʀᴇ ᴄᴀʀʀɪᴇᴅ ᴏᴠᴇʀ ʙʏ ᴘʟᴀsᴍᴀ ᴍᴇᴍʙʀᴀɴᴇ ᴏғ ʙᴀᴄᴛᴇʀɪᴀ. Iɴ ʙᴀᴄᴛᴇʀɪᴀ ᴛʜᴇ ᴍᴇsᴏsᴏᴍᴇs ᴀʀᴇ ɪɴᴠᴏʟᴠᴇᴅ ɪɴ ʀᴇsᴘɪʀᴀᴛɪᴏɴ. Rᴇsᴘɪʀᴀᴛᴏʀʏ ᴇɴᴢʏᴍᴇs ᴀʀᴇ ʟᴏᴄᴀᴛᴇᴅ ᴏɴ ᴍᴇsᴏsᴏᴍᴇs ɪɴ ʙᴀᴄᴛᴇʀɪᴀ.

Answer 2

Answer:

➡ : a thin skin or film: such as. a : an outer membrane of some protozoans (such as euglenoids or paramecia) b : a film that reflects a part of the light falling upon it and transmits the rest and that is used for dividing a beam of light (as in a photographic device)