Practice question
Question
Auxin signal transduction involves degradation of:
Explanation
Go with C — AUX/IAA proteins. Under Phytohormone ALL, this is the standard explanation you’d use in class: it names the real driver or definition, while the rest are nearby but wrong. Not these: A) ARFs; B) DELLAs; D) JAZ proteins. When two options sound similar, choose the one that matches the textbook definition most tightly.