Botany - Sexual Reproduction in Flowering Plants Question with Solution | TestHub
BotanySexual Reproduction in Flowering PlantsPre-fertilisation Structures and EventsEasy2 minPYQ_2020
BotanyEasysingle choice
Egg apparatus consists of
Options:
Answer:
A
Solution:
The embryo sac or female gametophyte in angiosperms is a 7 celled 8 nucleated structure. It has an egg apparatus towards the micropylar end It has a central haploid cell which is ovum or female gamete. On either sides of the eeg or ovum there is one synergid each. They have filiform apparatus which secretes a fluid which guides the pollen tube into the embryo sac. Synergids degenerate after fertilization.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Sexual Reproduction in Flowering PlantsSubtopic:Pre-fertilisation Structures and Events
⏱ 2mℹ️ Source: PYQ_2020
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