Botany - Sexual Reproduction in Flowering Plants Question with Solution | TestHub
BotanySexual Reproduction in Flowering PlantsPre-fertilisation Structures and EventsEasy2 minPYQ_2023
BotanyEasysingle choice
In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are:NEET 2023 (All India)
Options:
Answer:
D
Solution:
Synergids are pairs of haploid cells present at the micropylar end of embryo sac. Zygote which is a diploid structure undergoes divisions to form an embryo. Antipodal and polar nuclei are also haploid in nature. Primary endosperm nucleus is triploid in nature. In a fertilized embryo sac the haploid, diploid and triploid structures are synergid, zygote and primary endosperm respectively.
Stream:NEETSubject:BotanyTopic:Sexual Reproduction in Flowering PlantsSubtopic:Pre-fertilisation Structures and Events
⏱ 2mℹ️ Source: PYQ_2023
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