Botany - Sexual Reproduction in Flowering Plants Question with Solution | TestHub
BotanySexual Reproduction in Flowering PlantsPre-fertilisation Structures and EventsEasy2 minPYQ_2020
BotanyEasysingle choice
Identify the correct sequence of structure of androecium in chronological order of development.
Options:
Answer:
B
Solution:
A young anther consists of four microsporangia where there is compactly arranged cells called sporogenous tissue. As it develops, sporogenous tissue divides meiotically to form microspore tetrad which is arranged in a cluster. Then they mature and dehydrate and dissociate from each other to form pollen grains. As the pollen grains mature there are two male gametes, the vegetative cell and generative cell.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Sexual Reproduction in Flowering PlantsSubtopic:Pre-fertilisation Structures and Events
⏱ 2mℹ️ Source: PYQ_2020
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