2.Which of the following set of cell organelles are involved in the biosynthesis of jasmonic acid through octadecanoid signalling pathway?Chloroplast and PeroxisomesChloroplast and MitochondrialMitochondria and PeroxisomesGolgi bodies and Mitochondria
3.Cytokinin synthesis is maximum inRootsFruitsShoot tipleaves
Practice More: MCQ on Plant Physiology
4.Which plant growth regulator is involved in ativating alpha amylase activity in germinating seeds?Auxincytokininbrassicosteroidsgibberlic acid
Plant Physiology
5.Which plant hormones signal transduction pathway includes genes 'rht', 'spy', 'hai' Auxinethyleneabscisic acidgibberlic acid
Score = Correct answers:
Practice Test on Plant Hormones
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