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What would happen to the concentrations of
Pyruvate, NADH and intermembrane H+ if the ETC
stopped working?

What would happen to the concentrations of Pyruvate NADH and intermembrane H if the ETC stopped working class=

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goldsk8star

Answer:

Stay the Same, Increase, Decrease

Explanation:

Glycolysis produces pyruvate which is functioning normally if only the ETC (electron transport) stopped working because the ETC happens AFTER glycolysis, hence pyruvate is being produced and used at a normal rate (no change). NADH is produced in the cellular respiration stage PRIOR to the ETC so it is being created at a normal (or average) rate, however, it is not being used and split properly (meaning, not enough) in the ETC stage hence it's concentration increases. H+ decreases because it cannot be made if the prior step(s) were not complete.

Martebi

What would happen to the concentrations of pyruvate, NADH and intermembrane H+ if the ETC stopped working are:

  • Pyruvate would stay the same and not be affected.that is it would remain the same.
  • NADH would increase
  • H+ in the intermembrane would decrease.

  • The concentration of the Pyruvate would not be affected If ETC stopped working and so this will make NADH would increase. Due to the fact that there is no electrons been transported down the chain, so therefore, no H+ would be moved and this in turn would make the concentration of H+ in the intermembrane space to reduce.

Conclusively, we can therefore say that what would happen to the concentrations of pyruvate, NADH and intermembrane H+ if the ETC stopped working are:

  • Pyruvate would stay the same and not be affected.that is it would remain the same.
  • NADH would increase
  • H+ in the intermembrane would decrease.

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https://brainly.com/question/19329260

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