Botany - Plant Growth and Development Question with Solution | TestHub
BotanyPlant Growth and DevelopmentPhotoperiodismEasy2 minPYQ_2020
BotanyEasysingle choice
Phytochrome is involved in
Options:
Answer:
C
Solution:
Phytochrome is a photoreceptor molecule which mediates several developmental and morphogenetic responses of plants to light. This is called photoperiodism. Borthwick, Hendicks and Parker in 1952, discovered phytochrome, which is a pigment that received light and existed in two inter convertible forms: active form and inactive form, Pr and Pfr.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Plant Growth and DevelopmentSubtopic:Photoperiodism
⏱ 2mℹ️ Source: PYQ_2020
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