Question

Phytochrome is localised within: [Question ID = 709][Question Description = 209_34_PLB_AUG22_Q109]

• A. Chloroplast [Option ID = 2833]
• B. Mitochondria [Option ID = 2834]
• C. Plasma membrane [Option ID = 2835]
• D. Cytosol [Option ID = 2836]

Hint:

Red light converts \(P_r \rightarrow P_{fr}\) (active, moves to nucleus). Far-red light converts \(P_{fr} \rightarrow P_r\) (inactive, remains in cytosol).

Answer 1

The Correct Option is D