how does the location of the electron transport chain differ in eukaryotes?
11202
Explanation: Electron transport chain produces most of ATP. (34) In Eukaryotes ETC occurs in inner membrane of mitochondria. But prokaryotes doesn't have mitochondria which is a membranes bound organelle.
1381623
The mitochondrial electron transport chain is a series of enzymes and coenzymes in the crista membrane, each of which is reduced by the preceding coenzyme, and in turn reduces the next, until finally the protons and electrons that have entered the chain from either NADH or reduced flavin reduce oxygen to water.
590105
In prokaryotes, the electron transport chain components are found in the plasma membrane. As the electrons travel through the chain, they go from a higher to a lower energy level, moving from less electron-hungry to more electron-hungry molecules.
1442067
Electron transport chain This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria. This stage converts the NADH into ATP.
516600
The electron transport chain is a series of proteins and organic molecules found in the inner membrane of the mitochondria. Electrons are passed from one member of the transport chain to another in a series of redox reactions.
1286760
The electron transport chain is a series of proteins and organic molecules found in the inner membrane of the mitochondria.
205509
How Do Eukaryotic Cells Handle Energy? Mitochondria — often called the powerhouses of the cell — enable eukaryotes to make more efficient use of food sources than their prokaryotic counterparts. That's because these organelles greatly expand the amount of membrane used for energy-generating electron transport chains.
724960
The aerobic phases of cellular respiration in eukaryotes occur within organelles called mitochondria. These aerobic phases are the Krebs Cycle and the electron transport chain.
13384
Answer and Explanation: During the electron transport chain, water and ATP are produced. As the name implies, electrons are transferred from one electron carrier to the...
16102
Overview: oxidative phosphorylation The electron transport chain is a series of proteins embedded in the inner mitochondrial membrane. ... Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase, causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP.
420354
The electron transport chain and ATP synthase are embedded in the inner mitochondrial membrane. ... The electrons flow through the electron transport chain, causing protons to be pumped from the matrix to the intermembrane space. Eventually, the electrons are passed to oxygen, which combines with protons to form water.
436011
There are five main protein complexes in the electron transport chain, located in the inner membrane of the mitochondria. These are labelled Complexes I, II, III, IV and V. The two electron carriers, NADH and FADH2, begin the chain by donating their electrons to Complex I and Complex II respectively.
564238
The electron transport chain is located on the inner membrane of the mitochondria, as shown below. The electron transport chain contains a number of electron carriers. These carriers take the electrons from NADH and FADH2, pass them down the chain of complexes and electron carriers, and ultimately produce ATP.
825765
The respiratory chain, otherwise known as the electron transport chain, resides in the mitochondria. ... The chain consists of a series of electron carriers which can accept and then donate electrons, while the resulting production of energy is used to stimulate the formation of ATP via oxidative phosphorylation.
651083
The electron transport chain is present in multiple copies in the inner mitochondrial membrane of eukaryotes and the plasma membrane of prokaryotes.
234292
The electron transport chain is the last stage of the respiration pathway. It is the stage that produces the most ATP molecules. The electron transport chain is a collection of carrier proteins found on the inner membrane of mitochondria. NADH release the hydrogen ions and electrons into the transport chain.
1405459
In eukaryotic plants, photosynthesis takes place within the chloroplasts, and respiration in the mitochondria. In prokaryotes such as bacteria, it is not necessary to have specific organelles devoted to these functions as, again, the cells are so small.