Practice question
Question
ZTL stability in blue light is mediated by:
Explanation
GIGANTEA (C) is correct here. This is core PSS-Sec-E-Sensory biology: once you know the definition or pathway step, GIGANTEA is the clear fit. The wrong ones are A) COP1; B) HY5; D) PHOT1. If the topic is about gradients or potentials, water/solutes move from higher to lower of the relevant quantity.