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Write a check mark before each correct statement below: Citric acid cycle: ___ i

ID: 35153 • Letter: W

Question

Write a check mark before each correct statement below:

Citric acid cycle:

___ is the second stage of cellular respiration

___ happens in the cytoplasm

___ produces carbon dioxide

___ produces water

___ produces oxygen

___ continues even if the oxygen supply runs out

___ begins with pyruvates (after modification by a preparatory reaction)

___ removes hydrogens and hooks them onto coenzymes

___ is a set of catabolic reactions

___ is part of metabolism

Electron transport chain:

___ is the final stage of cellular respiration

___ produces ATP

___ produces water

___ happens in the mitochondrion

___ can occur without oxygen being present

___ produces carbon dioxide

___ needs no enzymes

___ is where the largest amount of energy is obtained

___ is where the hydrogens removed from glucose are finally picked up by oxygen

___ is where cyanide binds during cyanide poisoning

Fermentation:

___ could also be called anaerobic cellular respiration

___ is the breakdown of glucose without oxygen

___ happens in yeasts

___ happens in bacteria

___ happens in muscle cells

___ is more efficient than aerobic cellular respiration

Explanation / Answer

Citric acid cycle:

is the second stage of cellular respiration -- true

___ happens in the cytoplasm -- true

___ produces carbon dioxide -- true

___ produces water -- true

___ produces oxygen -- false

___ continues even if the oxygen supply runs out -- true

___ begins with pyruvates (after modification by a preparatory reaction) -- true

___ removes hydrogens and hooks them onto coenzymes -- true

___ is a set of catabolic reactions -- true

___ is part of metabolism -- true

Electron transport chain:

___ is the final stage of cellular respiration -- true

___ produces ATP --true

___ produces water -- false

___ happens in the mitochondrion -- true

___ can occur without oxygen being present -- false

___ produces carbon dioxide -- true

___ needs no enzymes -- true

___ is where the largest amount of energy is obtained -- true

___ is where the hydrogens removed from glucose are finally picked up by oxygen -- true

___ is where cyanide binds during cyanide poisoning -- true

Fermentation:

___ could also be called anaerobic cellular respiration -- true

___ is the breakdown of glucose without oxygen -- true

___ happens in yeasts -- true

___ happens in bacteria -- true

___ happens in muscle cells -- true

___ is more efficient than aerobic cellular respiration -- false

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