Biology, asked by arbaazrana1234p5tjrc, 1 year ago

name the haploid cell present in an unfertilization mature embryo cell of a flowering plant write the total number of cell in it

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Answered by GauravSaxena01
21
Hey..!!!
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Total Number of cell present in unfertillization mature embryo cell is 7 cell.

Antipodal cell :- Three (3)

synergids cell:- Two (2)

Egg cell. :-. One (1)

Polar Nuclei. :-. One (1)
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The pollen tube carries the two spermcells to complete the doublefertilization with the egg cell and the central cell. Proper ovule and embryosac development are critical to reproductive success.

The multiple celllayers or cell types of the ovule and theembryo sac form the various components of the future seed.

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Answered by CRM
8
Hi,hope this helps you...
An unfertilised embryo sac of angiosperm is composed of 8-nuclei and 7 cells. Among 8 nuclei, 6 are enclosed by cell walls and organised into cell, while the remaining 2 nuclei (called polar nuclei) are situated above the egg apparatus. Out of 6 cells, 3 are grouped at micropylar end and constitute the egg apparatus, made up of 2 synergids and 1 egg cell. The other 3 are located at chalazal end and are called antipodals.

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