Botany - Sexual Reproduction in Flowering Plants Question with Solution | TestHub
BotanySexual Reproduction in Flowering PlantsPre-fertilisation Structures and EventsEasy2 minPYQ_2020
BotanyEasysingle choice
The aperture present in pollen grain is called germ pore where
Options:
Answer:
C
Solution:
Pollen grain is surrounded by two layered wall, outer wall is exine and inner wall is intine. Exine is made up of sporopollenin and is discontinuous, as it is absent at germ pore. Intine is continuous and is made up of pectocellulose.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Sexual Reproduction in Flowering PlantsSubtopic:Pre-fertilisation Structures and Events
⏱ 2mℹ️ Source: PYQ_2020
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