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Question

Dephosphorylation of phototropin in darkness is mediated by:

Options

Choose one · Correct answer highlighted

Explanation

C fits best: Protein phosphatase 2A. Keep the Phototropin+All basics straight and Protein phosphatase 2A stands out as the precise answer. Avoid: A) Kinase; B) Proteasome; D) COP1. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.