List three similarities and three differences between oxidative phosphorylation in the mitochondria and photophosphorylation in the...

List three similarities and three differences between oxidative phosphorylation in the mitochondria and photophosphorylation in the chloroplast

Expert Solution

Oxidative phosphorylation occurs in mitochondria and Photophosphorylation occurs in the chloroplast.

Differences between Oxidative phosphorylation and Photophosphorylation:

Oxidative phosphorylation	Photophosphorylation
It occurs during respiration.	It occurs during photosynthesis.
It takes place in aerobes.	It takes place in plants.
In this process for the formation of ATP, oxygen is utilized.	In this process oxygen is not ulitized.
It doesn't involve pigment systems.	It involves pigment systems(PS-I and PS-II).

Similarities between Oxidative phosphorylation and Photophosphorylation:

Oxidative phosphorylation	Photophosphorylation
Chemical energy is transferred from food to ATP by mitochondria.	Light energy is transferred to Chemical energy and then to ATP by chloroplast.
This process involves flow of electrons through redox reactions.	This process also involves flow of electrons through redox reactions.
It takes energy from light.	It takes energy from light.

queen_honey_blossom answered 3 years ago

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