Which of the following is true for a typical | vedclass

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(A) typical mature embryo sac (Polygonum type) is formed after three rounds of free nuclear divisions following meiosis of the megaspore mother cell.I

Vedclass · Accepted Answer

$8$-nucleate,$7$-celled

Vedclass · Answer

(A) typical mature embryo sac (Polygonum type) is formed after three rounds of free nuclear divisions following meiosis of the megaspore mother cell.It contains $8$ nuclei: $3$ at the micropylar end (egg apparatus),$3$ at the chalazal end (antipodals),and $2$ polar nuclei in the central cell.However,it is $7$-celled because the two polar nuclei fuse to form a single central cell,while the other $6$ nuclei are enclosed in individual cell membranes.Thus,it is $8$-nucleate and $7$-celled.

Which of the following is true for a typical mature embryo sac?

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