Botany - Mineral Nutrition Question with Solution | TestHub
BotanyMineral NutritionEssential Elements and their FunctionsEasy2 minPYQ_2020
BotanyEasysingle choice
Deficiency of zinc, in a plant, shows its effect on the biosynthesis of which plant growth regulator?
Options:
Answer:
A
Solution:
Zinc functions as activator of enzyme called tryptophan synthetase which is necessary for biosynthesis of auxin from amino acid tryptophan. Thus in deficiency of zinc biosynthesis fails to occur.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Mineral NutritionSubtopic:Essential Elements and their Functions
⏱ 2mℹ️ Source: PYQ_2020
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