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enzyme from the TCA cycle. Provide NADPH
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What is the enzyme that detoxifies alcohol?
ADH (alcohol dehydrogenase) ADH (alcohol dehydrogenase)
What major events that occur during Krebs cycle?
Most summaries of the Krebs Cycle will usually indicate that the cycle is an aerobic process (one that requires oxygen) that produces ATP by breaking down glucose.Kreb Cycle shows no oxygen or glucose is used in the cycle and that it does not make much ATP (only one molecule for each acetyl CoA that enters the cycle).
What reaction does aconitase catalyse?
The isomerisation of citrate to isocitrate in the TCA cycles
What is the function of dehydrogenase?
dehydrogenase is an enzyme which transfers hydrogen ions from a substrate to an activator.Example are activators are NAD+ and FAD+.
Where is carbon dioxide formed during glucose metabolism?
When cellular respiration takes place the energy stored in the chemical bonds of glucose (C6H12O6) is released that energy is used to produce ATP(adinosinetri phosphate): In respiration glucose is oxidized and oxygen is reduced to form water(H2O). The carbon atoms of the sugar molecule are released as carbon dioxide (CO2).
Which enzyme is the most similar to Pyruvate dehyrogenase a citrate dyhydrogenase b malate dehydrogenase c succinate dehydrogenase d isocitrate dehydrogenase e alpha ketoglutarage dehydrogenase?
alpha-ketoglutarate dehydrogenase is most similar to pyruvate dehydrogenase as both are enzyme complexes made of 3 units
What has the author R Dajani written?
R. Dajani has written: 'Regulation of isocitrate dehydrogenase in a thermophilic bacillus'
Why is mitochondrial respiration dependent on ADP?
Isocitrate Dehydrogenase transforms isocitrate into alpha-ketoglutarate and is an important step in the citric acid cycle. This enzyme utilises NAD+ as a co-enzyme, NAD+ also acts as an allosteric inhibitor increasing the enzymes affinity for substrates. High ADP, High turn over of this enzyme meaning more citric acid cyle. Which in turn results in the high energy carriers that are donate electrons to the electron transport chain involved in pumping protons in the mitochondria. Also Pyruvate dehydrogenase (pyruvate --> acety CoA) is an irreversible step which links glycolosis to the citric acid cycle, this too has its activity increased by ADP
What is the enzyme that detoxifies alcohol?
ADH (alcohol dehydrogenase) ADH (alcohol dehydrogenase)
What major events that occur during Krebs cycle?
Most summaries of the Krebs Cycle will usually indicate that the cycle is an aerobic process (one that requires oxygen) that produces ATP by breaking down glucose.Kreb Cycle shows no oxygen or glucose is used in the cycle and that it does not make much ATP (only one molecule for each acetyl CoA that enters the cycle).
How many carbon atoms in an isocitrate?
Citrate is a C6 compound i.e. there are 6 carbon atoms present in Citrate.
What reaction does aconitase catalyse?
The isomerisation of citrate to isocitrate in the TCA cycles
Which substances in the citric acid cycle are tricarboxylic acids?
Citrate & isocitrate
Which are products of pyruvate dehydrogenase?
Pyruvate dehydrogenase complex react with pyruvate to form acetyl-CoA
What is lactate dehydrogenase better known as?
Lactate dehydrogenase is better known as lactic acid dehydrogenase. It is also abbreviated as LDH. If there is anything else it is called you can search for it on a medical website.
What is the function of dehydrogenase?
dehydrogenase is an enzyme which transfers hydrogen ions from a substrate to an activator.Example are activators are NAD+ and FAD+.
Where is carbon dioxide formed during glucose metabolism?
When cellular respiration takes place the energy stored in the chemical bonds of glucose (C6H12O6) is released that energy is used to produce ATP(adinosinetri phosphate): In respiration glucose is oxidized and oxygen is reduced to form water(H2O). The carbon atoms of the sugar molecule are released as carbon dioxide (CO2).
