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Practice question

Question

Which kinase negatively regulates BR signaling?

Options

Choose one · Correct answer highlighted

Explanation

Go with B — BIN2. Under Brassinosteriod, this is the standard explanation you’d use in class: it names the real driver or definition, while the rest are nearby but wrong. Not these: A) BSK1; C) BSU1; D) CDG1. When two options sound similar, choose the one that matches the textbook definition most tightly.