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How many ATP molecules are produced from one glucose molecule during the electron transport chain?
Approximately 28-32 ATP molecules are produced from one glucose molecule during the electron transport chain in cellular respiration. This number can vary slightly depending on specific factors such as the efficiency of the electron transport chain and the cell type.
Why is diffusion any example of passive transport?
No, diffusion is passive transport.Active transport would be when there are actual proteins and structures involved in the transportation of molecules/chemicals/etc..A sure sign is that all of these (that I know of) require ATP.An example would be the Sodium-Potassium Pump located along one's neurons which actively pumps (aka. transports) sodium and potassium back and forth across the membrane to build up potential charge. This is how "signals" are sent down neurons and around the body.
What produces 34 ATP molecules?
One molecule of glucose undergoing cellular respiration through aerobic pathways can produce up to 34 molecules of ATP. This process involves glycolysis, the citric acid cycle, and oxidative phosphorylation in the mitochondria. ATP is generated through the process of oxidative phosphorylation via the electron transport chain.
In cellular respiration the final electron acceptor is?
O2 ADDED: Not O2, but one atom of oxygen.
Which one of the following elements is a product of cellular respiration Water Pyruvate Glucose or Oxygen?
Water is a product of cellular respiration. Oxygen is the final electron acceptor in the electron transport chain, while pyruvate is an intermediate in glycolysis, and glucose is the starting molecule for cellular respiration.
What step in cellular respiration is ATP made?
All of the steps make ATP, but the one that makes the most is the third step, electron transport
What is one true distinction between fermentation and cellular respiration?
cellular respiration uses oxygen but fermentation does not use oxygen
How does one define intangible assets?
One may define intangible assets as meaning an asset that is not physical in nature or not monetary. An example of such an asset would be intellectual property.
Where can one do cellular phone comparisons at?
One may find the comparisons for cellular phones on the "Cnet" website. They have a separate page for the reviews from the editors of each phone that they tried out.
What are the four steps to aerobic cellular respiration?
The four stages of aerobic cellular respiration are:GlycolisisLink ReactionKrebs CycleElectron Transport ChainEach step is important and cannot happen without the one before it.
Can you transport a shotgun in all states?
Obviously you can, since otherwise no one could have a shotgun. The legal way to transport one may vary from state to state.
Why is electron transport so critical in the process of cellular respiration?
Electron transport is a critical process in cellular respiration because it provides energy for cells in the form of ATP. Electron transport occurs in the mitochondria of cells and involves the transfer of electrons from one molecule to another. The energy generated from this process is used to synthesize ATP the main energy currency of cells. This energy is then used to power a variety of cellular processes such as DNA replication and protein synthesis. Without electron transport cells would not be able to generate the energy required for these essential processes.Electron transport is essential for cellular respiration because it: Moves electrons from one molecule to another Generates energy in the form of ATP Powers a variety of cellular processesIn conclusion electron transport is a critical process in cellular respiration because it provides cells with the energy required for essential processes. Without it cells would not be able to generate the energy required for these processes and would not be able to survive.
Why must complex muticellular organisms have transport systems?
Large organisms need transport systems to supply all their cells with food, oxygen and other materials.Multi-cellular organisms are too big and not all of their cells have contact with the external environment. All organisms need to exchange substances with their environment - take in needed molecules and get rid of waste. A uni-cellular organism can use the processes of osmosis, diffusion and active transport to transport substances in and out of the organism, which is in this case just one cell. But as organisms increase in size, they need a specialized transport system to exchange substances between the internal environment and the external environment. Interestingly enough, osmosis and diffusion are still the important mechanisms at the cellular level.
What is Analysis modeling?
Define data dictionary giving an example of what one may contain?
What energy is required for passive transport?
By definition, passive transport on a cellular level requires no energy other than some sort of gradient, whether of the molecule in question, or another whose movement across the membrane can be linked to the one of interest.
What are the 3 types of cellular transport that the plasma membrane controls?
There are many different processes that are controlled by the plasma membrane aka as the cell membrane.Selective Permeable -- this means that only certain things will be allowed to enter or to leave the cell membrane.Active transport -- this process is where ATP is required. An example of this type of transport is when there is particles that are too large to passively go through the membrane will need to be carried by glucose, and through protein carriers.Passive transport -- this is where no actual ATP is required, it flows quite freely through the membrane. One example of this type is diffusion.
How diffuison works?
The random movement of molecules from an area where there is relatively more of them into an area where there are fewer is called diffusion. Diffusion OS one type of cellular passive transport.
