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How much ATP is produced in the Krebs cycle?
The Krebs cycle produces a total of 2 ATP molecules per glucose molecule.
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 much ATP is made in one turn of the kreb cycle?
the first answer was: 38 ----------- this is not true. during the kreb cycle, only 2 ATP molecules are produced from 1 molecule of glucose [2-3 pyruvic acid molecules]. During all of respiration, 1 glucose molecule is eventually broken down to make 36 ATP total. the three main parts of respiration [for beginning learners] is: Stage 1: glycosis: 2 ATP produced stage 2: kreb cycle: 2 ATP produced stage 3: electron transport chain: 32 ATP produced in total: 36 ATP is produced in respiration
How many molecule of CO2 how much ATP and how many pairs of hydrogen ions are produced by one turn of the Krebs cycle?
C6H12O6 (s) + 6 O2 (g) + 6 CO2 (g) + 6 H2O (l) + Energy (38 ATP)+ 6H ions per turn. In actuality, the total ATP is 25.See link below:
What happens to the high energy electrons from the Krebs cycle?
So your body produces enzymes that break down pyruvate that will make 2ATP. This ATP will make you have seizures so make sure you see a doctor when you have ATP in your body. It could cause a fatal cranial contusion that will lead to a suicide. Vote Vermon Supreme for President
How much ATP is produced in the Krebs cycle?
The Krebs cycle produces a total of 2 ATP molecules per glucose molecule.
How many ATP's nadh's fadh2's are produced from the Krebs cycle?
Two acetyl CoA molecules are consumed to produce 4 CO2, (2ATP), 6 NADH and 2 FADH2. The ATP molecules are produced by substrate-level phosphorylation in glycolysis.one NADH can make 3 ATPone FADH2 can make 2 ATPyou go through krebs cycle twice because you have 2 pyruvates coming from glycolysis, so even though you make 3 NADH, you make 6 NADH in the end since you go through twice.6 x 3 = 18 ATPFADH2 is made once each go-around, so you have a total of 2 FADH22 x 2 = 4 ATP18 + 4 = 22 ATP produced from JUST the krebs cycle
What are 3 major energy metabolism reactions based on glucose metabolism?
Glucose metabolism begins with glycolysis and then proceeds to either the TCA (Krebs) cycle or fermentation. Glycolysis and fermentation are both anaerobic processes (they do not use oxygen) and use substrate level phosphorylation to produce ATP (e.g. energy), while the TCA cycle is aerobic (requires oxygen) and uses oxidative phosphorylation to produce ATP. Substrate level phosphorylation produces much less ATP than oxidative phosphorylation.
How much ATP does the Krebs cycle produce for each moleculeof glucose broken down in aerobic respiration?
The Krebs cycle produces about 2 ATP molecules per molecule of glucose broken down in aerobic respiration.
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 much ATP is produced without oxygen?
During aerobic respiration, one molecule of glucose can produce up to 38 molecules of ATP. In contrast, during anaerobic respiration (such as fermentation), only 2 molecules of ATP are produced per molecule of glucose.
How much ATP is made in one turn of the kreb cycle?
the first answer was: 38 ----------- this is not true. during the kreb cycle, only 2 ATP molecules are produced from 1 molecule of glucose [2-3 pyruvic acid molecules]. During all of respiration, 1 glucose molecule is eventually broken down to make 36 ATP total. the three main parts of respiration [for beginning learners] is: Stage 1: glycosis: 2 ATP produced stage 2: kreb cycle: 2 ATP produced stage 3: electron transport chain: 32 ATP produced in total: 36 ATP is produced in respiration
What is the difference between citric acid and Krebs cycle?
The major difference in both is that,glyoxylate cycle occurs in glyoxysome of germinating plants while TCA occurs in the mitochondria of animals. Glyoxylate cycle involves 5 steps,while TCA involves 8 steps. The enzyme isocitrate lyase,converts isocitrate to alpha-ketoglutarate in TCA cylce,but in glyoxylate cycle,it converts isocitrate to succinate and glyoxylate,where the name camr from.
How much ATP can be produced without mitochondria?
Yes, Mitochondria make up to 80% of our atp, without it we cannot survive, but it doesnt mean it is the only source of atp.
How many NADH are produced during fermentation?
The fermentation pathway itself does not generate NADH itself. In fact NAD+ builds up. Glycolysis uses the NADH when oxidating carbon substrates and fermentation is used to regenerate the NAD+ and thus the cycle continues. If fermentation did not exist, NADH would build up and the cell would not be able to oxidize carbon anymore. The cell would die. In the case of respiration (aerobic or anaerobic) the cell will replenish its NAD+ pool the electron transport chain (oxidative phosphorylation). This generates even more potential to make ATP by pumping protons out of the cell using the energy generated from NADH -> NAD via NADH dehydrogenase. This gradient can be utilized by allowing the protons to flow back into the cell through ATPase, generating ATP. The utilization of NADH to pump protons out of the cell is the sole reason why respiration generates 36-38 ATP while fermentation generates 2 ATP per glucose. After much rambling, the point to take home is that the main job of fermentation in the cell is the replenish the NAD+ pool so that glycolysis can continue which drives biosynthesis.
How many molecule of CO2 how much ATP and how many pairs of hydrogen ions are produced by one turn of the Krebs cycle?
C6H12O6 (s) + 6 O2 (g) + 6 CO2 (g) + 6 H2O (l) + Energy (38 ATP)+ 6H ions per turn. In actuality, the total ATP is 25.See link below:
What are the three stages process in the cellular respiration?
The three stages of cellular respiration are glycolysis, the Krebs Cycle, and the electron transport chain. The first stage happens in the cytoplasm while the last two occurs in the mitochondria.
