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1.Lactate reacts with oxidized nicotinamide adenine dinucleotide (NAD+) to form pyruvate, reduced nicotinamide adenine dinucleotide (NADH), and a proton (H+). ... Water, because at the end of the mitochondrion electron transport chain — part of ATP synthesis through oxidative phosphorylation
2.Anaerobic respiration happens in muscles during hard exercise. Glucose is not completely broken down, so less energy is released than during aerobic respiration. There is a build-up of lactic acid in the muscles during vigorous exercise. The lactic acid needs to be oxidised to carbon dioxide and water later.
3.the food is broken down with the use of oxygen, it is called aerobic respiration. If the breakdown occurs without the use of oxygen, the respiration is called anaerobic respiration.
4.The electron transport chain is the third and final step of cellular respiration. ... Toward the end of the electron transport chain, the hydrogen from the coenzymes meets the oxygen that the cell has consumed and reacts with it to form water. In this way, water is created as a byproduct of the metabolism reaction.
5.Anaerobic respiration in yeast
The yeast has to switch to using anaerobic respiration to ensure it can survive. Ethanol and carbon dioxide are produced. ... Yeast respires using glucose in the sugar that was added to the dough. Bubbles of carbon dioxide make the bread rise.
Explanation:
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