What is the arrangement of nuclei in a typica | vedclass

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(A) typical mature embryo sac of an angiosperm is $7$-celled and $8$-nucleate.$1$. At the micropylar end,there is an egg apparatus consisting of $2$ s

Vedclass · Accepted Answer

$3 + 2 + 3$

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(A) typical mature embryo sac of an angiosperm is $7$-celled and $8$-nucleate.$1$. At the micropylar end,there is an egg apparatus consisting of $2$ synergids and $1$ egg cell ($3$ nuclei).$2$. In the central cell,there are $2$ polar nuclei ($2$ nuclei).$3$. At the chalazal end,there are $3$ antipodal cells ($3$ nuclei).Therefore,the arrangement of nuclei is $3 + 2 + 3$.

What is the arrangement of nuclei in a typical mature embryo sac of an angiosperm?

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