The mechanism of ATP formation in both chloro | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The mechanism of $ATP$ synthesis in both chloroplasts (photophosphorylation) and mitochondria (oxidative phosphorylation) is explained by the Chem

Vedclass · Accepted Answer

Chemiosmotic theory

Vedclass · Answer

(C) The mechanism of $ATP$ synthesis in both chloroplasts (photophosphorylation) and mitochondria (oxidative phosphorylation) is explained by the Chemiosmotic theory,proposed by Peter Mitchell.This theory states that $ATP$ synthesis is linked to the development of a proton gradient across the membrane (thylakoid membrane in chloroplasts and inner mitochondrial membrane in mitochondria).The movement of protons $(H^+)$ from the intermembrane space or thylakoid lumen back into the matrix or stroma through the $F_0-F_1$ $ATP$ synthase complex provides the energy required for the phosphorylation of $ADP$ to $ATP$.

The mechanism of $ATP$ formation in both chloroplasts and mitochondria is explained by:

Similar Questions

Stroma lamellae membrane lacks:
$I. PS-II$
$II. NADP$ reductase
$III. \text{non-cyclic photophosphorylation}$
Select the correct option.

The function of chlorophyll in photosynthesis is ......... .

Photosystem-$II$ occurs in

The gas released in photosynthesis is

In non-cyclic photophosphorylation,there is photolysis of $12$ water molecules. How many $H^{+}$ are formed (in $H^{+}$)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module