Practice question
Question
Exposure of etiolated seedlings to light results in:
Explanation
B fits best: De-etiolation. Keep the PHYTOCHROME basics straight and De-etiolation stands out as the precise answer. Avoid: A) Skotomorphogenesis; C) Dormancy; D) Vernalization. Light and flowering items often hinge on which photoreceptor or day-length rule is in play.