Question

.Name the site where pyruvate is broken by using oxygen.

Answer 1

Answer:

If oxygen is available, aerobic respiration will go forward. In eukaryotic cells, the pyruvate molecules produced at the end of glycolysis are transported into mitochondria (Figure 1), which are the sites of cellular respiration.

Answer 2

ᴘʏʀᴜᴠᴀᴛᴇ ᴏxɪᴅᴀᴛɪᴏɴ sᴛᴇᴘs

ᴘʏʀᴜᴠᴀᴛᴇ ɪs ᴘʀᴏᴅᴜᴄᴇᴅ ʙʏ ɢʟʏᴄᴏʟʏsɪs ɪɴ ᴛʜᴇ ᴄʏᴛᴏᴘʟᴀsᴍ, ʙᴜᴛ ᴘʏʀᴜᴠᴀᴛᴇ ᴏxɪᴅᴀᴛɪᴏɴ ᴛᴀᴋᴇs ᴘʟᴀᴄᴇ ɪɴ ᴛʜᴇ ᴍɪᴛᴏᴄʜᴏɴᴅʀɪᴀʟ ᴍᴀᴛʀɪx (ɪɴ ᴇᴜᴋᴀʀʏᴏᴛᴇs). sᴏ, ʙᴇғᴏʀᴇ ᴛʜᴇ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴs ᴄᴀɴ ʙᴇɢɪɴ, ᴘʏʀᴜᴠᴀᴛᴇ ᴍᴜsᴛ ᴇɴᴛᴇʀ ᴛʜᴇ ᴍɪᴛᴏᴄʜᴏɴᴅʀɪᴏɴ, ᴄʀᴏssɪɴɢ ɪᴛs ɪɴɴᴇʀ ᴍᴇᴍʙʀᴀɴᴇ ᴀɴᴅ ᴀʀʀɪᴠɪɴɢ ᴀᴛ ᴛʜᴇ ᴍᴀᴛʀɪx.

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