Question

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1.Sexual Reproduction in Flowering Plants

medium

Synergid's filiform apparatus

Guide the pollen tube

Guide the style for development

Present near the micropylar end

Both $(a)$ and $(c)$

Solution

Both $(a)$ and $(c)$ Filiform apparatus are the special thickening of synergid cells for guiding the pollen tube and male gametes, so that the fusion takes place property

Std 12

Biology

Persistent nucellus in the seed is known as

easy

(NEET-2019)

In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are :

medium

(NEET-2023)

$A$ : Chalazal vacuole is present in the help cell of embryo sac.
$R$ : Polarity of synergid cytoplasm is opposite to egg cell.

medium

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

$X-Y-Z$

medium

Name the component cells of the ‘egg apparatus’ in an embryo sac.

medium

Synergid's filiform apparatus

Solution

Similar Questions

Persistent nucellus in the seed is known as

In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are :

$A$ : Chalazal vacuole is present in the help cell of embryo sac. $R$ : Polarity of synergid cytoplasm is opposite to egg cell.

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

Name the component cells of the ‘egg apparatus’ in an embryo sac.

$A$ : Chalazal vacuole is present in the help cell of embryo sac.
$R$ : Polarity of synergid cytoplasm is opposite to egg cell.

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

$X-Y-Z$