What Best Describes the Electron Transport Chain

It occurs in the cytoplasm of both prokaryotic and eukaryotic cells. B Hydrogen atoms are added to CO2 to make an energy-rich compound.

Cell Respiration Wyzant Resources Cell Respiration Electron Transport Chain Cellular Respiration

It consists of a series of redox reactions.

. C A series of proteins located in the thylakoid membrane. The flow of electrons through the electron. 14 How does the pathway of electron and energy production change in the absence of oxygen.

C Electrons are pumped across a. Which of the following best describes the electron transport chain. The electron transport chain in photosynthesis is driven by the light energy absorbed by the plants chlorophyll in its thylakoid membrane.

The light energy absorbed during photosynthesis is also responsible for the. In animal cells the electron transport chain commonly referred to as the ETC is instrumental in cellular respiration. Describes the steps and products of the electron transport chain the last of three stages of cellular respiration.

15 Which of the following statements best describes the primary role played by oxygen and cellular respiration. Electrons are passed from one carrier to another releasing a little energy at each step Pyruvate is oxidized to acetyl CoA Protons move by chemiosmosis through ATP synthase Electrons are pumped across a membrane by active transport. Acetyl CoA is fully oxidized to CO 2.

Which of the following statements best describes the electron transport chain. The electron transport chain involved in cellular respiration is located inon the _________________. The electron transport chain is composed of four large multiprotein complexes embedded in the inner mitochondrial membrane and two small diffusible electron carriers.

ATP is used by the cell as the energy for metabolic processes for cellular functions. Their electrons are transferred to the cytochromes embedded in the intermembrane of the mitochondria. Electron Transport Chain is a series of compounds where it makes use of electrons from electron carrier to develop a chemical gradient.

13 Where does electron transport system operative in mitochondria explain the system giving the role of oxygen. It consists of a series of redox reactions. It includes a series of hydrolysis reactions associated with mitochondrial membranes.

The phrase that best describes Electron transport chain in photosynthesis is. The molecules present in the chain comprises enzymes that are protein complex or proteins peptides and much more. High levels of citric acid inhibit the enzyme phosphofructokinase a key enzyme in glycolysis.

Many of the enzymes in the electron transport chain are membrane-bound. Which of the following statements best describes the electron transport chain. 27 Which one of the following best describes the electron transport chain.

This indicates how strong in your memory this concept is. 27 Which one of the following best describes the electron transport chain. C Electrons are pumped across a membrane by active transport.

Hydrogens are added to CO 2 to make an energy-rich compound. 65 Electrons are pumped across a membrane by active transport. A Electrons are passed from one carrier to another releasing a little energy at each B Hydrogen atoms are added to CO2 to make an energy-rich compound.

It is driven by ATP hydrolysis. The electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate ATP. An electron transport chain is a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions and couples this electron transfer with the transfer of protons across a membrane.

AElectrons are passed from one carrier to another releasing a little energy at each step. Electrons are passed from one carrier to another releasing a little energy at each step. During the ETC the two energy carriers NADH and FADH 2 are oxidized.

NADH release the hydrogen ions and electrons into the transport chain. The electron transport chain is the portion of aerobic respiration that uses free oxygen as the final electron acceptor of the electrons removed from the intermediate compounds in glucose catabolism. 16 What event takes place in.

The electron transport chain is a collection of proteins found on the inner membrane of mitochondria. It could be used to power oxidative phosphorylation. Which one of the following best describes the electron transport chain.

Which of the following best describes the electron transport chain of cellular respiration.

Electron Transport Chain Definition Components Steps Faqs