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Last Updated On [03-11-2023]

Proton gradient is broken down due to

a)

Movement of electrons across the membrane to stroma

b)

Movement of electrons across the membrane to lumen

c)

Movement of proton across the membrane to lumen

d)

Movement of proton across the membrane to stroma


Question ID - 4391 :-

Proton gradient is broken down due to

a)

Movement of electrons across the membrane to stroma

b)

Movement of electrons across the membrane to lumen

c)

Movement of proton across the membrane to lumen

d)

Movement of proton across the membrane to stroma

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

Movement of protons across the membrane to stroma.

Proton gradient is important because it is the break down of this gradient that leads to release of energy. The gradient is broken down due to movement of protons across the membrane to the stroma through the transmembrane channel of the  of the ATPase.

The energy released during the breaking down of proton gradient is used in formation of ATP



Next Question :

Which of the following is a simplified equation of photosynthesis?

a)

b)

c)

d)


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