Question

give significance of ETS​

Answer 1

Answer:

its full form is education testing service

Explanation:

it is to promote and support education and professional development for the people

Answer 2

Answer:

The electron transport system (ETS) of the inner mitochondrial membrane is the primary site of reactive oxygen species (ROS) production and therefore the main source of oxidative stress (damage to proteins, lipids, and DNA) in the mitochondria and in the cell.

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