TLS Online TPP Program

#Question id: 10434


Movement of the phytochrome into the nucleus takes place, which of the following is incorrect prediction about this movement?

#Unit 6. System Physiology – Plant
  1. Both phyA–GFP and phyB–GFP show light-activated import into the nucleus
  2. the phyB fusion moves to the nucleus in the Pfr form only, and transport is slow, taking several hours for full mobilization
  3. phyA–GFP can move in the Pfr or the Pr form, provided that it has cycled through Pfr first
  4. phyA–GFP transport is promoted by red light and inhibited by far-red light, while transport of phyB–GFP is maximal under continuous far-red light