Practice question
Question
Cytokinin receptor contains which ligand-binding domain?
Explanation
CHASE (B) is correct here. This is core Cytokinin: once you know the definition or pathway step, CHASE is the clear fit. The wrong ones are A) PAS; C) bZIP; D) WD40. If the topic is about gradients or potentials, water/solutes move from higher to lower of the relevant quantity.