(D) In angiosperms,the megasporangium is also known as the ovule.Most angiosperms have ovules that are surrounded by two protective layers called inte

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(D) In angiosperms,the megasporangium is also known as the ovule.Most angiosperms have ovules that are surrounded by two protective layers called integuments.An ovule with two integuments is termed as bitegmic.While some plants may have unitegmic (one integument) or ategmic (no integument) ovules,the most common condition in angiosperms is bitegmic.

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

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The megasporangium in angiosperms is usually . . . . . . .

MHT CET 2020 All MHT CET

A
unitegmic
B
polytegmic
C
tritegmic
D
bitegmic

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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

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MHT CET 2020 Paper All MHT CET years →

Which of the following parts belong to the gynoecium? $P$ - Stigma,$Q$ - Anther,$R$ - Style,$S$ - Ovary,$T$ - Connective,$U$ - Filament

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Examine the figure given below and select the right option identifying all the four parts $a, b, c$ and $d$.

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Draw the diagram of a mature embryo sac and show its $8-$ nucleate,$7-$ celled nature. Show the following parts: antipodals,synergids,egg,central cell,polar nuclei.

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The ovule of an angiosperm is technically known as:

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The cotton plug-like tissue present at the mouth of the micropyle responsible for directing the pollen tube is called:

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The megasporangium in angiosperms is usually . . . . . . .

Similar Questions

Which of the following parts belong to the gynoecium? $P$ - Stigma,$Q$ - Anther,$R$ - Style,$S$ - Ovary,$T$ - Connective,$U$ - Filament

Examine the figure given below and select the right option identifying all the four parts $a, b, c$ and $d$.

Draw the diagram of a mature embryo sac and show its $8-$ nucleate,$7-$ celled nature. Show the following parts: antipodals,synergids,egg,central cell,polar nuclei.

The ovule of an angiosperm is technically known as:

The cotton plug-like tissue present at the mouth of the micropyle responsible for directing the pollen tube is called:

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