Which type of phosphorylation takes place in | vedclass

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Question

(C) In photosynthesis,the light-dependent reactions involve the synthesis of $ATP$ from $ADP$ and inorganic phosphate,a process known as photophosphor

Vedclass · Accepted Answer

Both $(a)$ and $(b)$

Vedclass · Answer

(C) In photosynthesis,the light-dependent reactions involve the synthesis of $ATP$ from $ADP$ and inorganic phosphate,a process known as photophosphorylation.This process occurs in two distinct ways: cyclic photophosphorylation and non-cyclic photophosphorylation.In cyclic photophosphorylation,only $Photosystem-I$ $(PS-I)$ is involved,and electrons circulate back to the reaction center,resulting in the production of $ATP$ but not $NADPH$.In non-cyclic photophosphorylation,both $Photosystem-II$ $(PS-II)$ and $Photosystem-I$ $(PS-I)$ are involved,leading to the production of both $ATP$ and $NADPH$.Therefore,both types of phosphorylation take place during photosynthesis.

Which type of phosphorylation takes place in photosynthesis?

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Which of the following pairs is incorrect?

Analogy type question:
$(1)$ Biosynthetic phase : Based on $CO_2$ and $H_2O$ :: Phosphorylation : ......
$(2)$ First product of $C_3$ cycle : $PGA$ :: First product of $C_4$ cycle : ......

Choose the correct option:
$(1)$ The first product of the $C_3$ pathway in the Calvin cycle is $PGA / OAA$.
$(2)$ The primary acceptor of $CO_2$ in the $C_4$ pathway is $PEP / OAA$.

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