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MODEL PAPER 9 — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYMODEL PAPER 92 Marks
Question
What is non-cyclic photophosphorylation?
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Answer

It is the process of formation of ATP and NADPH, during which electron emitted by reaction centre $P_{700}$ is not returned to it but is substituted by the electron emitted by reaction centre$P_{680}$, which in turn gets the electron released by photolysis of water.

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