ZTL protein contains which light-sensing domain?
Pick B: LOV domain. Thinking through PSS-Sec-E-Sensory biology step by step rules out the lookalikes and leaves LOV domain. Skip these: A) PHY domain; C) GAF domain; D) PAS domain. For hormones and genes, match the molecule or gene to its real role, not a neighboring pathway.
Ref: Best CSIR NET Plant Physiology books: Master Unit 6 with Taiz & Zeiger and Salisbury & Ross. Crack Part C experimental questions with top textbooks.
