Solved UPSC CDS/OTA Question
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Q · Nutrition and Nutrients Medium · 45s
Statement: Zinc plays a role in auxin synthesis. Which symptom is linked to zinc deficiency?
TopicNutrition and Nutrients
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Zinc deficiency causes ‘rosetting’ or shortened internodes due to reduced auxin production.
Final Answer: Option C - Shortened internodes