Cellular Respiration 2

18 cards


 
  
Created Oct 9, 2012
by
makayla_lee

 

 
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1
For each molecule of glucose (C6H1206) oxidized by cellular respiration, how many moles of...
 
4
2
what happens in the cytosol of an eukaryotic cell?
 
glycolysis && fermentation
3
A young animal has never had so much energy. They discover his mitochondria can only cause...
 
His mitochondria lack the transport protein that moves pyruvate across the outer mitochondrial...
4
in cellular respiration, the energy for most ATP synthesis is supplied by..?
 
a proton gradient across a membrane
5
it is possibe to prepare vesicles from portions of the inner mitochondrial membrane. What process...
 
oxidative phosphorylation
6
A molecule that is phosphorylated...
 
has an increased chemical potentioal energy; it is primed to do cellular work
7
During aerobic respiration, electrons travel downhill in which sequence?
 
food---->NADH---->electron transport chain--->oxygen
8
In the absense of oxygen, yeast cells can obtain energy by fermentation, resulting in the production...
 
ATP, CO2, and ethanol (ethyl alcohol)
9
the molecule that functions as the reducing agent (electron donor) in a redoz or oxidation-reduction...
 
loses electrons && loses potential energy
10
In glycloysis, for each molecule of glucose oxidized to pyruvate how many molecules of ATP...
 

2 are used and 4 are produced

11
if a cell is able to synthesis 30 ATP molecules for each molecule of glucose completley oxidized...
 
14
12
what process can occur regardless of whether there is oxygen present?
 
glycolysis
13
why is glycolysis described as having an investment phase and a payoff phase?
 
it uses stored ATP && then forms a net increase in ATP
14
in addition to ATP, what are the end products of glycolysis?
 
NADH && pyruvate
15
In the presence of oxygen, the three-carbon compound pyruvate can be catabolized in the citric...
 
acetyl CoA, NADH, H+, and CO2
16
How does the pyruvate produced by glycolysis enter the mitochondrion?
 
active transport
17
in chemiosmosi, what is the most direct source of energy that is used to convert ADP+ADP+Pi...
 
energy released from movement of protons through ATP synthase, down their electrochemical gradient...
18
Where is ATP synthase located in the mitochondrion?
 
inner membrane

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