Which Statement Concerning Phytochrome-Induced Responses Is False

question 53

Multiple Choice

Which statement concerning phytochrome-induced responses is false ?

• A) All responses are very rapid and short-term.
• B) Red light causes potassium channels to open.
• C) The absorption of light by one part of the phytochrome molecule triggers a conformational change in another part.
• D) Phytochrome activates transcription of the gene for a subunit of rubisco.
• E) Far-red light causes potassium channels to close.