similarities between atp and nadh

1. What do ATP and NADH have in common?
2. How are ATP and Nadph similar?
3. How are Nadph and NADH similar?
4. What is the difference between ATP and NADH?
5. How does NADH make ATP?
6. Why does NADH produce more ATP?
7. Does photosynthesis use ATP?
8. How is ADP converted to ATP?
9. Does photosynthesis produce ATP?
10. Is NADH the same as NADH H+?
11. Where is NADH used?
12. Is NADH an electron carrier?

What do ATP and NADH have in common?

A) Both Molecules Are Able To Carry Chemical Energy Which Can Be Used To Drive Chemical Reactions In The Cell B) Both Of These Molecules Are Proteins.

How are ATP and Nadph similar?

The energy that these molecules carry is stored in a bond that holds a single atom to the molecule. For ATP, it is a phosphate atom, and for NADPH, it is a hydrogen atom. Recall that NADH was a similar molecule that carried energy in the mitochondrion from the citric acid cycle to the electron transport chain.

How are Nadph and NADH similar?

NADH is mainly involved in catabolic reactions whereas NADPH is involved in anabolic reactions. NADH is less abundant in the cell, while NADPH is more abundant in comparison to their oxidized forms. The main difference between NADH and NADPH is the role of each type of reduced coenzyme inside the cell.

What is the difference between ATP and NADH?

ATP is a high-energy molecule that stores and transports energy within cells. NADH: High energy electron carrier used to transport electrons generated in Glycolysis and Krebs Cycle to the Electron Transport Chain.

How does NADH make ATP?

Each NADH pumps three protons whereas each FADH2 pumps two protons. This pumping of electrons across the inner membrane causes a concentration gradient of Hydrogen atoms across the membrane. ... For each proton that passes, one ATP is made. This is why each NADH makes three ATP and each FADH2 makes 2 ATP.

Why does NADH produce more ATP?

The current estimates are about 2.5 ATP / NADH and about 1.5 ATP / FADH2. The reason why more ATP are produced from NADH than from FADH2 is that FAD takes less energy to reduce than does NAD+; so when the opposite (oxidation) occurs, more energy is released from NADH than from FADH2.

Does photosynthesis use ATP?

All organisms need energy. Life depends on the transfer of energy. ATP is an important source of energy for biological processes. ... In photosynthesis energy is transferred to ATP in the light-dependent stage and the ATP is utilised during synthesis in the light-independent stage.

How is ADP converted to ATP?

ADP is combined with a phosphate to form ATP in the reaction ADP+Pi+free energy→ATP+H2O. The energy released from the hydrolysis of ATP into ADP is used to perform cellular work, usually by coupling the exergonic reaction of ATP hydrolysis with endergonic reactions.

Does photosynthesis produce ATP?

The Light Reactions of Photosynthesis. Light is absorbed and the energy is used to drive electrons from water to generate NADPH and to drive protons across a membrane. These protons return through ATP synthase to make ATP.

Is NADH the same as NADH H+?

Sometimes NADH + H+ is used to account for the second hydrogen that gets removed from the compound that is oxidized. For convenience, the H+ is often not written, but you should know the environment is acidified. Could you post the question? They should be exactly the same thing.

Where is NADH used?

NADH is used in the electron transport chain to provide energetic electrons.

Is NADH an electron carrier?

NAD⁺ is the primary electron carrier used during cellular respiration, with FAD participating in just one (or two sometimes two) reactions. The oxidized form of the electron carrier (NAD⁺) is shown on the left and the reduced form (NADH) is shown on the right.