R. Hill used which of the following dyes for | vedclass

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(A) Robert Hill $(1937)$ demonstrated that isolated chloroplasts,when illuminated in the presence of an artificial electron acceptor,can evolve oxygen

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Dichlorophenol indophenol $(DCPIP)$

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(A) Robert Hill $(1937)$ demonstrated that isolated chloroplasts,when illuminated in the presence of an artificial electron acceptor,can evolve oxygen even in the absence of $CO_2$.This process is known as the Hill reaction.He used $2,6$-dichlorophenol indophenol $(DCPIP)$ as an artificial electron acceptor (dye) which changes color from blue to colorless upon reduction,serving as an indicator for the light-dependent reaction of photosynthesis.

$R$. Hill used which of the following dyes for his well-known Hill reaction?

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