What is the ultimate result of the electron transport chain?

What is the ultimate result of the electron transport chain?

At the end of the electron transport chain, electrons are transferred to molecular oxygen, which splits in half and takes up H +start superscript, plus, end superscript to form water. Gradient-driven synthesis of ATP.

What are the products of the electron transport quizlet?

Once ATP is created, the waste products of the electron transport chain are the hydrogen ions and the electrons.

What does the electron transport make the most of?

ATP
The most vital part of this process is the electron transport chain, which produces more ATP than any other part of cellular respiration.

What are the products of electron flow?

The end products of electron transport are NAD+, FAD, water and protons. The protons end up outside the mitochondrial matrix because they are pumped across the cristal membrane using the free energy of electron transport.

What are the products of the electron transport chain in photosynthesis?

Electron carrier molecules are arranged in electron transport chains that produce ATP and NADPH, which temporarily store chemical energy. The light reactions capture energy from sunlight, which they change to chemical energy that is stored in molecules of NADPH and ATP.

What is used and produced in the electron transport chain?

During electron transport, energy is used to pump hydrogen ions across the mitochondrial inner membrane, from the matrix into the intermembrane space. A chemiosmotic gradient causes hydrogen ions to flow back across the mitochondrial membrane into the matrix, through ATP synthase, producing ATP.

What is the overall goal of the electron transport chain?

The overall goal of the electron transport chain is to break down glucose molecules into pyruvate, producing 2 ATP molecules. membrane proteins that constitute part of the electron transport chain. The terminal electron acceptor in the electron transport chain is water.

What are the products of electron transport chain?

The end products of the electron transport chain are water and ATP. A number of intermediate compounds of the citric acid cycle can be diverted into the anabolism of other biochemical molecules, such as nonessential amino acids, sugars, and lipids.

What are the components of electron transport chain?

The electron transport chain is also called Cytochrome oxidase system or as the Respiratory chain. The components of the chain include FMN, Fe–S centers, coenzyme Q, and a series of cytochromes (b, c1, c, and aa3).

What comes out of the electron transport chain?

The electron transport chain is a series of electron transporters embedded in the inner mitochondrial membrane that shuttles electrons from NADH and FADH 2 to molecular oxygen. In the process, protons are pumped from the mitochondrial matrix to the intermembrane space, and oxygen is reduced to form water.

What are the Inhibitors of electron transport?

Rotenone. Rotenone is still used as an insecticide,but is not available for general use.

Antimycin. The antimycin that we use in research was formerly known as antimycin A.

Cyanide. Cyanide is an extremely effective reversible inhibitor of cytochrome oxidase.

Malonate. Malonate (malonic acid) has long been known to inhibit cellular respiration.

What carries electrons to the electron transport chain?

NADH and FADH2 are molecules that carry electrons. They bring electrons to the electron transport chain, a series of proteins embedded inside mitochondria. The folds in this inner membrane are called the cristae.