Does the Krebs cycle and electron transport chain take place in mitochondria?

Does the Krebs cycle and electron transport chain take place in mitochondria?

The Krebs cycle takes place inside the mitochondria. The Krebs cycle produces the CO2 that you breath out. This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria.

Does the Krebs cycle take place in the mitochondria?

In eukaryotes, the Krebs cycle reactions take place in the mitochondrial matrix, a dense solution that surrounds the mitochondria crests: in addition to water, the matrix contains all the enzymes necessary for the biochemical reactions of the cycle, coenzymes, and phosphates.

Where does the Krebs cycle and the electron transport take place in the cell?

mitochondria
Explanation: The Krebs cycle takes place in the mitochondrial matrix. The products of glycolysis, which takes place in the cytosol, are brought to the mitochondria for the Krebs cycle and electron transport chain.

Does electron transport occur in the mitochondria?

The electron transport chain is a series of proteins and organic molecules found in the inner membrane of the mitochondria.

In what part of mitochondria does the electron transport chain take place?

inner mitochondrial membrane
The electron transport system takes place in the inner mitochondrial membrane of a mitochondrion. Its major function is to create an electrochemical gradient across the part of the inner membrane using hydrogen ions (protons).

What reaction takes place in the mitochondrial membrane?

Mitochondria are organelles whose membranes are specialized for aerobic respiration. The matrix of the mitochondria is the site of Krebs Cycle reactions. The electron transport chain and most ATP synthesis rely on the compartments created by the inner membrane of the mitochondria.

Where does electron transport take place?

The electron transport chain activity takes place in the inner membrane and the space between the inner and outer membrane, called the intermembrane space.

What process occurs within the mitochondria?

Mitochondria, using oxygen available within the cell convert chemical energy from food in the cell to energy in a form usable to the host cell. The process is called oxidative phosphorylation and it happens inside mitochondria.

Where does the ETC take place in the mitochondria?

The ETC reactions take place on and across the inner membrane of the mitochondria.

Why does the electron transport chain take place in the mitochondria?

The electron transport chain occurs across the inner mitochondrial membrane. Its main function is to build an electrochemical gradient across the inner membrane using protons. The ETC pumps hydrogen ions out of the matrix of the mitochondria and into the intermembrane space.

Where in the mitochondria does electron transport chain occur?

inner membrane
The electron transport chains are on the inner membrane of the mitochondrion. As the high-energy electrons are transported along the chains, some of their energy is captured. This energy is used to pump hydrogen ions(from NADH and FADH2) across the inner membrane, from the matrix into the intermembrane space.

Which reaction takes place in mitochondria?

The chemical reactions takes place in mitochondria is Oxidative phosphorylation and it happens inside the mitochondria. It is a process of conversion of oxygen to water. It comprises an enzymatic series of electron donor and acceptors which releases energy.