During chemiosmotic synthesis of ATP in photo | vedclass

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Question

(D) The correct answer is $D$. In photosynthesis,$ATP$ synthesis is linked to the development of a proton gradient across the thylakoid membrane. Duri

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the protons accumulate within the lumen of the thylakoids

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(D) The correct answer is $D$. In photosynthesis,$ATP$ synthesis is linked to the development of a proton gradient across the thylakoid membrane. During the light reaction,protons ($H^+$ ions) are actively pumped into the lumen of the thylakoids. This accumulation of protons creates a high concentration of $H^+$ inside the lumen compared to the stroma,resulting in a proton gradient. The movement of these protons back into the stroma through the $CF_0-CF_1$ $ATP$ synthase enzyme provides the energy required for the phosphorylation of $ADP$ to form $ATP$.

During chemiosmotic synthesis of $ATP$ in photosynthesis,

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