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wrote...
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4 years ago
 Glycolysis Inputs and Outputs Image: http://img208.imageshack.us/img208/1783/ghghc.pngQuestion: From the following compounds involved in cellular respiration, choose those that are the net inputs and net outputs of glycolysis. Drag each compound to the appropriate bin. If the compound is not involved in glycolysis, drag it to the "not input or output" bin.Basically, it is asking to place the following compounds into one of three categories: NAD+, glucose, CO2, NADH, ATP, coenzyme A, Acetyl CoA, pyruvate, O2, ADP. The categories are net input (of glycolysis), net output (of glycolysis), and neither. I believe NAD+ and glucose are net input. I think CO2, NADH, ATP, coenzyme A, Acetyl CoA, and pyruvate are net output. I think O2 and ADP are neither. Could someone tell me if these are right. Clicking the image above is basically the easier way of reading this explanation, but the explanation is here for those who can't view the image. Thanks! Rated Read 44755 times 25 Replies
wrote...
4 years ago
 The link reaction is:2CH3COCOO- + 2NAD+ + 2H2O + CoA -->AcetylCoA + 2NADH + 2H+ + 2CO2Net input = 2CH3COCOO-(pyruvate) + 2NAD+ + 2H2O + CoA Net output = AcetylCoA + 2NADH + 2H+ + 2CONeither = ADP,ATP,O2,glucose.
aaronpringle25
wrote...
4 years ago
 net input - nad+ , coenzyme A , net output - nadh , co2 , the above is the formation of one pyruvate to acetyl coanet input - 2 nad+ , 2 atp , 4 adpnet output - 2 nadh , 2 adp , 2 h2o , 4atp the above is the formation of pyruvate from a glucose moleculecombine them and you get glucose to pyruvate to acetyl coa
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4 years ago
 Inputs = O2, ADP, NAD+, GlucoseOutputs = NADH, ATP, Pyruvate, Acetyl COa, and CO2Neither = Coenzyme A
wrote...
4 years ago
 Glucose is not an input of glycolysis...?
wrote...
4 years ago
 Net input: NAD+, ADP, Glucose, O2.Net output: ATP, NADH, CO2.Neither: Acetyl CoA, Pyruvate ( not net input or net output, they are intermediate during the process of cellular respiration).CoEnzyme A could be considered as net input and net output, cause it enters the process and leave it as it is, cause enzymes help in the process and never consumed.
wrote...
4 years ago
 referring ONLY to glycolysis which is an anaerobic processNET INPUT- NAD+, ADP, GLUCOSENET OUTPUT ATP, PYRUVATE, NADHneither = acetyl CoA, CO2 and O2 ( these are involved in the TCA and ETS..NOT glycolysis
oatman20
wrote...
Donated
Trusted Member
4 years ago
wrote...
4 years ago
 Quote from: ipodps3 (4 years ago)referring ONLY to glycolysis which is an anaerobic processNET INPUT- NAD+, ADP, GLUCOSENET OUTPUT ATP, PYRUVATE, NADHneither = acetyl CoA, CO2 and O2 ( these are involved in the TCA and ETS..NOT glycolysisADP is an input of glycolysis?
wrote...
4 years ago
ashleybiohw,
wrote...
Educator
4 years ago
 Quote from: dumakey1212 (4 years ago)Quote from: ipodps3 (4 years ago)referring ONLY to glycolysis which is an anaerobic processNET INPUT- NAD+, ADP, GLUCOSENET OUTPUT ATP, PYRUVATE, NADHneither = acetyl CoA, CO2 and O2 ( these are involved in the TCA and ETS..NOT glycolysisADP is an input of glycolysis?I believe it is, because it is required to regenerate ATP.
cetienne96
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4 years ago
 it's the first step of cellular respirationyou produce:2 pyruvate for the citric acid cycle4 ATP (with a net of 2 ATP)2 NADH
Binbinlim
wrote...
4 years ago
 there are 10 step in the process of glycolysis.. u alway start with glucose and end with pruvate
Austen
wrote...
4 years ago
 Lol every anwser is different
 12 New Topic