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Protons fall down their concentration gradient through the ATP-synthase and are picked up by oxygen, along with electrons, to make water. So, ATP and water " comes out " the electron transport chain.
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What is a waste product from iron ore?
slag
Is creatinine a nitrogenous waste product?
yes it is
When amino acids are joined together to form a polypeptide chain a waste molecule is given off as a result of this chemical reaction What is this waste molecule?
The waste molecule given off when amino acids are joined together to form a polypeptide chain is water.
Hydrogen-fuelled cars are being developed from these cars there is only one waste product what is it?
The only waste product of Hydrogen fueled cars is water. H2O
What is the only waste product from fuel cells?
water vapour
What is released at each step of an electron transport chain?
Waste heat or Energy
What are the two products of the electon transport chain?
The product is ATP by converting an ADP into an ATP
Why does electron transport shut down if oxygen is not available?
Oxygen is the last electron acceptor in the electron transport chain of aerobic cellular respiration. During the process, it combines with the transported electrons and hydrogen ions, forming water as a waste product, which is then removed from the electron transport chain. In order to keep the electron transport chain going, a new oxygen molecule takes the place of the "used" oxygen, and will eventually also combine with electrons and hydrogen ions, and it continues like this as long as the organism lives. Without oxygen, the electron transport chain would stop due to the fact that the transported electrons and hydrogen ions would have nowhere to go, so the transport chain can no longer function, terminating the production of ATP.
What does the oxygen used in cellular respiration show up as?
The oxygen that you get from breathing accepts the electrons at the end of the electron transport chain and two hydrogen ions to form water. The oxygen that exists in glucose is expelled as carbon dioxide when pyruvate is changed into Acetyl CoA and during the Krebs Cycle.
Is the chemical reaction in cells that needs oxygen to release energy and produces carbon dioxide and water as waste?
Aerobic respiration is the process.Oxygen is needed in electron transport chain.
What is the sequence of events in the complete oxidation of glucose to ATP?
The oxidation of glucose to ATP is known as cellular respiration. High energy bonds are broken through the introduction of chemicals within the cell, energy is released, and stronger bonds are set in replacement and as waste product.
What are the functions of viens?
To transport blood with waste product to the various organs of the body that cleans it up.
What waste molecule is formed in the final electron acceptor?
Water. Oxygen is the final electron acceptor and also picks up two hydrogens at the end of the electron transfer chain to form water. H2O
. What happens to the products of the Krebs cycle?
most become reactants in the electron transport chain
What two chemical wastes do the mitochondria get rid of?
Mitochondria get rid of carbon dioxide and water as chemical waste products. Carbon dioxide is produced during the process of cellular respiration, while water is a byproduct of the electron transport chain in mitochondria.
What is a physiological explanation for the effect of sunlight on plant growth?
the photon excites an electron that starts a reaction. the parts of the reaction are splitting a water molecule into oxygen, two protons, and two electrons. electrons replenish the excited electrons. protons are used in ETC, electron transport chain, and oxygen is released as waste. the ETC is used to make the energy for the plant to make glucose for the plant
What is the ultimate electron donor?
The final electron acceptor is NADP. In oxygenic photosynthesis, the first electron donor is water, creating oxygen as a waste product. In anoxygenic photosynthesis various electron donors are used. Cytochrome b6f and ATP synthase work together to create ATP.
