in Photomorphogenesis by

1 Answer

0 votes
by

Phytochrome is a chromo protein which exists in two photo interconvertible forms. They are the red light absorbing Pr forms and the far red light absorbing Pfr forms. 

Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.
...