In which type whole of megaspore mother cell takes part in formation of female gametophyte

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1.Sexual Reproduction in Flowering Plants

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In which type whole of the megaspore mother cell takes part in the formation of the female gametophyte

Monosporic $8$ nucleate

Monosporic $4$ nucleate

Bisporic

Tetrasporic

Solution

(d)The diploid megaspore mother cell enlarges in size and divides by meiosis to form a linear tetrad of four haploid megaspores. Megaspore is the first cell of female gametophyte.

Standard 12

Biology

Identify the labelled part $X, Y$ and $Z$ from the given figure :

$X-Y-Z$

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The role of triple fusion in angiosperms is to produce

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Definations / Explanation :

$1.$ Nucellus

$2.$ Funicle

easy

The normal or Polygonum type of embryo sac is

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Embryo sac is

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(AIPMT-1990)

In which type whole of the megaspore mother cell takes part in the formation of the female gametophyte

Solution

Similar Questions

Identify the labelled part $X, Y$ and $Z$ from the given figure : $X-Y-Z$

The role of triple fusion in angiosperms is to produce

Definations / Explanation : $1.$ Nucellus $2.$ Funicle

The normal or Polygonum type of embryo sac is

Embryo sac is

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Identify the labelled part $X, Y$ and $Z$ from the given figure :

$X-Y-Z$

Definations / Explanation :

$1.$ Nucellus

$2.$ Funicle