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  • Can someone explain Functional megaspore in an angiosperm develops into:

Functional megaspore in an angiosperm develops into:

  • Option 1)

    Ovule

  • Option 2)

    Endosperm

  • Option 3)

    Embryo sac

  • Option 4)

    Embryo

 

Answers (1)

best_answer

As we discussed in concept

Structure of Ovule -

Each ovule has one or two protective envelopes called integuments. Integuments encircle the nucellus except at the tip where a small opening called the micropyle is organised. Opposite the micropylar end, is the chalaza, representing the basal part of the ovule. Enclosed within the integuments is a mass of cells called the nucellus. Located in the nucellus is the embryo 
sac or female gametophyte 

- wherein

An ovule generally has a single embryo sac formed from a megaspore. 

 

 Functional megaspores form embryo sac.


Option 1)

Ovule

This option is incorrect.

Option 2)

Endosperm

This option is incorrect.

Option 3)

Embryo sac

This option is correct.

Option 4)

Embryo

This option is incorrect.

Posted by

Plabita

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