The Rht mutations in wheat that were pivotal for 'Green Revolution' reduce plant height due to impairment in
The principle of quantitative reasoning explains that ratio, percentage and series logic determine correct calculation. Hence gibberellic acid signaling pathway fits best because it meets mathematical and logical criteria, as documented in authoritative sources on aptitude and reasoning.
Ref: Agrawal, Quantitative Aptitude for Competitive Examinations, Chapter 5, Logical Reasoning and Probability, covers ratios, percentages, series completion, time-distance and analytical reasoning explaining problem-solving strategies for competitive assessments.
