Which protein helps transport phyA into the nucleus?
C fits best: FHY1. Keep the PHYTOCHROME basics straight and FHY1 stands out as the precise answer. Avoid: A) HY5; B) COP1; D) SPA1. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.
Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.
