(C) In flowering plants,the nucellus is the central part of the ovule,which is composed of nutritive tissue. It is protected by one or two protective

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(C) In flowering plants,the nucellus is the central part of the ovule,which is composed of nutritive tissue. It is protected by one or two protective layers known as integuments (envelopes). The entire structure,consisting of the nucellus,the integuments,and the funicle,is collectively referred to as the ovule (megasporangium).

Class 12 Biology Sexual Reproduction in Flowering Plants The Pistil, Megasporangium (ovule) and Embryo sac

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The nucellus is protected by envelopes,and this composite structure is called a/an ...... .

A
Megaspore
B
Microspore
C
Ovule
D
Cone

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Class 12 Questions

Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

The Pistil, Megasporangium (ovule) and Embryo sac

How many nuclei does the central cell contain?

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How many pistils are present in a monocarpellary gynoecium?

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Megasporangium is equivalent to

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The haploid cells that undergo mitotic division to form the embryo sac are .....

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$A$ - Four cells are at the chalazal end and are called the antipodals.
$R$ - $A$ typical angiosperm embryo sac,at maturity,though $8$-nucleate is $7$-celled.

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The nucellus is protected by envelopes,and this composite structure is called a/an ...... .

Similar Questions

How many nuclei does the central cell contain?

How many pistils are present in a monocarpellary gynoecium?

Megasporangium is equivalent to

The haploid cells that undergo mitotic division to form the embryo sac are .....

$A$ - Four cells are at the chalazal end and are called the antipodals.$R$ - $A$ typical angiosperm embryo sac,at maturity,though $8$-nucleate is $7$-celled.

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$A$ - Four cells are at the chalazal end and are called the antipodals.
$R$ - $A$ typical angiosperm embryo sac,at maturity,though $8$-nucleate is $7$-celled.