Synergids of the Polygonum type embryo sac ar | vedclass

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(A) The $Polygonum$ type embryo sac is formed from a single functional megaspore through three rounds of mitosis,resulting in an $8$-nucleate and $7$-

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Haploid

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(A) The $Polygonum$ type embryo sac is formed from a single functional megaspore through three rounds of mitosis,resulting in an $8$-nucleate and $7$-celled structure.Since the megaspore is the product of meiosis,all cells within the mature embryo sac,including the synergids,the egg cell,and the antipodal cells,are haploid $(n)$.In contrast,the surrounding tissues of the ovule,such as the integuments and nucellus,are diploid $(2n)$.

Synergids of the $Polygonum$ type embryo sac are

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