Where does a Electron Transport Chain happen?

Answer 1

In aerobic respiration, electron transport occurs inside the mitochondria. In photosynthesis, electron transport occurs inside the chloroplasts.

Answer 2

Plants, fungi, and animals are all eukaryotes and possess mitochondria, which is the site of the electron transport chain. Prokaryotes have no mitochondria and perform the electron transport chain across their cell membranes.

Electron transport chain also occurs in thylakoid membrane of chloroplasts.

Answer 3

The location of the electron transport system depends on the cell type.

The electron transport system is embedded in the inner membrane of the mitochondria for animal, plant and fungus cells.

The electron transport systemis also in the thylakoid membrane of chloroplasts in plant cells.

Bacterial cells have molecules that are similar to the electron transport system found in eukaryotic (animal, plant and fungus) cells. These molecules are found in the bacterial cell membrane.

Answer- All of the choices are correct

Answer 4

It occurs in the inner mitochondrian membrane.

it is most commonly used to produce energy in the mitochondria,

however, it can occur in chloroplasts (in which case, it would occur in the thykaloid)

Answer 5

Across the inner membrane of the mitochondria.

Answer 6

Inner mitochondrial membrane

Answer 7

critae in mitochondrion

Answer 8

Matrix of mitochondria

Answer 9

Mitochondria