Question

*choose correct option*

Assertion (A): Increase
in Proton gradient
inside lumen responsible
for ATP synthesis

Reason (R): Oxygen evolving complex of PS I located on thylakoid membrane facing Stroma, releases H+ ions

a. Both Assertion and Reason are True
b. Assertion is True and Reason is False
c Reason is True and Assertion is False
d. Both Assertion and Reason are False
​

Answer 1

Answer:

The electrochemical proton gradient across the inner mitochondrial membrane is used to drive ATP synthesis by the process of oxidative phosphorylation with the help of the enzyme AP synthase. n photosynthesis, the light-dependent reactions take place on the thylakoid membranes. The inside of the thylakoid membrane is called the lumen, and outside the thylakoid membrane is the stroma, where the light-independent reactions occur. As the electrons are transported through the photosystems and along the electron transport chain Some of the energy is used to pump protons from the stroma to the lumen of the thylakoid.

So, the correct option is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

Explanation:

both assertion and reason are correct plz mark this brainliest hope this will help me u