5. Fermentation Flashcards
fermentation is the process of?
making ATP without the need of O
fermentation occurs solely in the ….
cytoplasm
remember glycolysis also occurs in the… & is the #__ step in breaking down sugar
cytoplasm , 1
so fermentation does not ____ _____ ____ glucose instead there are still some ____ ____ by products that remain
completely break down, carbon containing
another big difference between fermentation & aerobic respiration is the amount of ____ produced (so only #___ ATP per glucose)
ATP , 2
in all types of fermentation the regeneration of ____ is absolutely essential to keep ____ going
NAD+ , glycolysis
in fermentation glucose is still ____ ___ into ___ but ____ isn’t present
broke down
pyruvate
oxygen
the byproducts of fermentation are?
lactate & alcohol
when lactate acid fermentation is happening ___ will ___ (____) another molecule to produce ____
NADH, oxidized(reduce), lactate
w alcoholic fermentation we stilll have ___ but a ____ ____ is active
glycolysis but a different enzyme is active
in alcoholic fermentation ___ is ___ producing ___ that then produces ____. ____ will then be ___ by ____ produced by ____ to form #___ ____
pyruvate is decarboxlyzed producing CO2 that then produces acetaldehyde
acetaldehyde will then be reduced by NADH produced by glycolysis to form 2 ethanol
lactic acid fermentation occurs in ___ organisms so ___ like ___ or in some ___ & even in our own ___ cells
micro , prokaryotes, bacteria , plants , muscle
in lactic acid fermentation the electron acceptor is #__ ___ and the enzyme that catalyzed this reaction is ___ ___ & the produce is
2 pyruvate
lactate dehydrogenase
lactate
___ is common/both in ___ & ____ ___
glycolysis
fermentation
aerobic respiration
