GL1, GL3, and TTG1 together form:
That points to B: Activation complex. Compared with the other options, Activation complex is the one that correctly describes the Jasmonic acid concept. The wrong ones are A) Repressor complex; C) SCF complex; D) MAPK complex. If you’re stuck, eliminate anything that contradicts a basic fact you already know for this topic.
Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.