Cellular Resperation Flashcards
What is an Autotroph
are able to produce their own organic molecules through photosynthesis
What is a Heterotroph
live on organic compounds produced by other organisims
what is an oxidation reaction
loss of electrons
What are dehydrogenation reaction
lost electrons are accompanied by hydrogen
Final electron acceptor in Aerobic resperation
final electron acceptor is O2
Final electron acceptor in Anaerobic resperation
final electron acceptor ia an inorganic molecule not O2
fermentation
final electron acceptor is an organic molecule
What is the equation for aerobic resperation
glucose + O2——CO2 and water`
where is Glycolysis happening
the cytoplasam
what are Glycolysis substrates
glucose and O2
what are the products of glycolysis
2 pyruvate
2 net ATP
2 NADH
Where does pyruvate oxidation occur
in route to the mitrocondria
What are the sustrates for pyruvate oxidation
2 PYRUVATE
What are the products of piruvate oxidation per glucose
2 CO2
2 NADH
2 Aectyl-coa
Where does the krebs cycle happen
core of the mitrocondria
What are the substrates for the krebs cycle
2 Acetyl-coa
What are the products from the krebs cycle per glucose
CO2
6 NADH
2 FADH
2 ATP
Where does the electron transport chain happen
in the mitochondrial inner membrane
what are the substates per glucose in the electron transport chain
10 NADH
2 FADH
what are the products of the electron transport chain
32 ATP
WATER
what do the protein embedded in the membrane between the mitrocondria matrix and inter-membrane space do
pump H from the matrix to the inter membrane space creating a proton gradient
protons are activly pumped where does this energy come from
the energy for this active transport is provided by electrons released from NADH and FADH
What happens during Glycolysisif O2 is present
Aerobic Resperation
What occurs during Glycolysis if there is no O2 present
Fermentation
in the presence of O2 pyruvate is
oxidized
