The high energy electrons come from NADH and FADH2 (as they are electron carriers). NADH is produced throughout various stages of cellular respiration (aerobic respiration), while FADH2 is produced mainly as a product of the Kreb's cycle.
From the oxidation of NADH
Equation:
NADH ------> NAD+ + H+ + 2e-
You breathe it in and the red blood cells carry it to all cells in the body that carry out oxidative phosphorylation.
The Citric Acid Cycle or also know as the Kreb Cycle.
The electron decreases energy when it comes nearer to the nucleus.
This is a trick question, because the word electricity, comes from the word electron. An electron is the negative charge of an atom. This same charge is electricity, that is, everything that we know to be electricity, is this negative charge. So your answer is, electricity.
It is known as an emergency brake. Pulling the chain releases air pressure that hold the brakes off - so they immediately go on.
Somebody is trying a trick question! The electron that comes out of the negative terminal has zero potential energy. With respect to the positive terminal it has -1.5V of electrical potential energy, and so does every other electron at 0.0V whether or not they came out of the battery.
The final hydrogen acceptor in the electron transport chain is Oxygen. It comes from the ionization of water. Hope this helps. The final hydrogen acceptor in the electron transport chain is Oxygen. It comes from the ionization of water. Hope this helps.
No oxygen is used in TCA cycle. Oxygen comes into play in the electron transport chain.
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.
no, oxygen is,, hihi :] i answered a question right
The electron transport chain is the driving energy behind ATP synthesis. The energy itself comes from electron donors. In chloroplast, this donor's glucose.
Plants, fungi, and animals are all eukaryotes and possess mitochondria, which is the site of the electron transport chain. Prokaryotes have no mitochondria and perform the electron transport chain across their cell membranes. Electron transport chain also occurs in thylakoid membrane of chloroplasts.
Yes, oxygen is the fuel for respiration... oxygen + glucose = carbod dioxide + water + Energy However, the carbon dioxide and oxygen for a plant or tree would be the other way round because plants breath in co2 and give out oxygen.
The answer to your question is oxygen. It accepts those electrons and is converted to water. The carbon dioxide you exhale comes from the food that you eat.
when you breathe in, you breathe in oxygen which is then transported to your cells and they use it to and food to respirate.
The Citric Acid Cycle or also know as the Kreb Cycle.
Most of the energy comes from the electron transport chain by oxidative phosphorylation. However there is energy produced in the Krebs cycle and Glycolysis this is called substrate level phosphorylation.
Blood transports oxygen to the cells around the body. It is important because oxygen is necessary from the electron chain which is where most of the bodies energy comes from.