Which of the Following Mechanisms Is in the Correct Sequence

question 54

Multiple Choice

Which of the following mechanisms is in the correct sequence of steps (I-IV as listed below) that takes place during the formation of de-etiolation (greening) response proteins in plants?
I.Detection of light signal
II.Activation of phytochrome
III.Activation of specific protein kinase1
IV.Formation of de-etiolation response protein

• A) I, III, II, and IV
• B) I, II, III, and IV
• C) II, I, III, and IV
• D) III, I, II, and IV

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