Botany - Sexual Reproduction in Flowering Plants Question with Solution | TestHub
BotanySexual Reproduction in Flowering PlantsPre-fertilisation Structures and EventsEasy2 minPYQ_2020
BotanyEasysingle choice
In most of the angiosperms, the mature anther at the time of dehiscence has
Options:
Answer:
D
Solution:
In most of the angiosperms, anther has two lobes and in each lobe, there are two pollen sacs. When the anther matures, The sterile tissue between the two pollen sacs in each lobe degenerate. Thus, the two pollen sacs in one lobe fuse to form one pollen sac. Thus, at the time of dehiscence, anther has two lobes and two pollen sacs
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Sexual Reproduction in Flowering PlantsSubtopic:Pre-fertilisation Structures and Events
⏱ 2mℹ️ Source: PYQ_2020
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