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Question

Which gene directly acts as florigen in Arabidopsis?

Options

Choose one · Correct answer highlighted

Explanation

FT (B) is correct here. This is core VERNALIZATION & FLOWERING: once you know the definition or pathway step, FT is the clear fit. The wrong ones are A) CO; C) FD; D) FLC. If the topic is about gradients or potentials, water/solutes move from higher to lower of the relevant quantity.