Botany - Plant Growth and Development Question with Solution | TestHub
BotanyPlant Growth and DevelopmentPlant Growth RegulatorsEasy2 minPYQ_2024
BotanyEasysingle choice
F. Skoog observed that callus proliferated from the internodal segments of tobacco stem when auxin was supplied with one of the following except :NEET 2024 (Re-NEET)
Options:
Answer:
C
Solution:
F. Skoog observed that from the internodal segments of tobacco stems the callus proliferated only if in addition to auxins the nutrient medium was supplied with the extracts of vascular tissues, yeast extract, coconut milk or DNA. Miller et al. later identified and crystallised the cytokinesis promoting active substance that they termed kinetin.
Stream:NEETSubject:BotanyTopic:Plant Growth and DevelopmentSubtopic:Plant Growth Regulators
⏱ 2mℹ️ Source: PYQ_2024
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