0
What else can I help you with?
Describe how ATP is formed?
In the cytoplasm (substrate phosphorylation through glycolysis)In the mitochondrial matrix (substrate phosphorylation through citric acid cycle)In the inner mitochondrial membrane (oxidative phosphorylation through electron transport chain)In the thylakoid membranes of chloroplasts (photophosphorylation through electron transport chain.
What do mitochondiral and thylakoid membranes have in common?
They both use ATP synthase proteins in ATP production
Where is ATPase enzyme needed for muscle contraction located?
It is in the mitochodria and speeds up the formation of ATP by breaking down ATP into ADP + energy. Muscle cells have many more mitochrondia than other cells.
What are components of ADP?
Each molecule of ADP is made up of an adenosine head and two phosphates. Adenosine: C10H13N5O4; consisting of an adenine ring (same stuff that's in DNA and RNA) and a ribose sugar (once again, also makes up part of DNA). Phosphates: PO3; the bonds are the key to their energy. The bond between the first phosphate and the adenosine is rock solid, just like in most covalent compounds. The bond between that and the second phosphate, however, is considerably less stable and thus more energetic. That's where ADP ends. But most cellular processes are all about ATP, adenosine triphosphate. You get that by hooking another phosphate onto the end of ATP, but that bond is crazy unstable, ready to burst, cram-jam-packed to the gills with energy. The bond holding on the last phosphate is a hair trigger, that lets loose an explosion (well, on a molecular level0 of usable energy, and every cell in every living organism makes it, needs it, and has a way to get it and harness it. There you go. ATP, neatly explained.
What is meant by a net gain of two ATP molecules from glycolysis?
2 ATP
What is the energy When the outer phosphate group detaches from ATP?
It is an unstable bond.30.7Kj per mole of ATP is produced.
What released when ATP is broken down into ADP and one phosphate?
Energy. Breaking the phosphate bond in ATP releases 31Kj mol-1 Energy. ATP = ADP + Pi + Energy
Energy is released from ATP when a phosphate group is?
Hydrolyzed, or water is added to the bond.
How can you tell if a reaction is releasing energy?
energy is released when the ATP hydrogen bond breaks, there are three hydrogen bonds by gabriela diaz
How is energy stored in ATP released?
Energy stored in ATP is released through the breaking of high-energy phosphate bonds. When ATP is hydrolyzed by the enzyme ATPase, a phosphate group is cleaved off, yielding ADP and inorganic phosphate, along with the release of energy that can be used for cellular processes.
How is energy released from an ATP molecule?
Energy is released from an ATP molecule through a process called hydrolysis, where a phosphate group is removed from the ATP molecule, breaking a high-energy bond and releasing energy that can be used by the cell for various biological processes.
Why does formation of ATP from ADP and p require more energy than the amount released for cellular use when ATP is broken down?
The formation of ATP from ADP and phosphate requires energy input because the energy stored in the phosphate bond in ATP is higher than the energy in the phosphoanhydride bond between ADP and phosphate. When ATP is broken down, the energy released is due to the breaking of this high-energy phosphate bond, which can be utilized by the cell for various energy-requiring processes.
How energy is released from ATP?
After a simple reaction breaking down ATP to ADP, the energy released from the breaking of a molecular bond is the energy we use to keep ourselves alive.When the phosphate group is removed.
Atp stores energy in the form of what?
Energy is obtained through dephosphorylation. This is why, during energy uses, ATP turns into ADP. The breaking of a phosphate bond releases chemical energy to do cellular work.
How is energy released from ATP during cellular processes?
During cellular processes, energy is released from ATP through a process called hydrolysis. This involves breaking the high-energy phosphate bond in ATP, releasing energy that can be used by the cell for various functions.
What bond is broken in ATP hydrolysis that leads to the release of energy?
The bond broken in ATP hydrolysis that releases energy is the high-energy bond between the second and third phosphate groups in ATP.
Does hydrolysis use ATP?
Yes, hydrolysis reactions often require the input of ATP to break down molecules by adding a water molecule. ATP provides the necessary energy to drive the hydrolysis reaction by breaking the bond between the molecules in the presence of water.
