The egg apparatus of angiosperms consists of

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(B) The egg apparatus consists of two synergids and one egg cell.In angiosperms,the most common type of embryo sac is the $Polygonum$ type.It is $7$-c

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Two synergids and one egg cell

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(B) The egg apparatus consists of two synergids and one egg cell.In angiosperms,the most common type of embryo sac is the $Polygonum$ type.It is $7$-celled and $8$-nucleate.The nuclei are arranged such that three are organized at the micropylar end to form the egg apparatus (one egg cell and two synergids).Two nuclei migrate to the center to form polar nuclei within a single central cell.Three nuclei at the chalazal pole are organized into antipodal cells.

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