In which of the following plant groups does endosperm formation occur after fertilization?
- APteridophytes
- BAngiosperms
- CBryophytes
- DGymnosperms
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The endosperm nucleus is present in .....
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View SolutionIf the number of chromosomes in the endosperm of a dicot plant is $36$,the root cells will contain:
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View SolutionIn the seeds of $......$,the endosperm is consumed during the development of the embryo.
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View SolutionMatch the types of endosperms given in Column $I$ with examples given in Column $II$:
Column $I$ Column $II$ $i$. Cellular $a$. Coconut $ii$. Nuclear $b$. Asphodelus $iii$. Helobial $c$. Petunia
| Column $I$ | Column $II$ |
| $i$. Cellular | $a$. Coconut |
| $ii$. Nuclear | $b$. Asphodelus |
| $iii$. Helobial | $c$. Petunia |
Assertion: Endosperm is a nutritive tissue and it is triploid.
Reason: Endosperm is formed by the fusion of the secondary nucleus with the second male gamete. It is used by the developing embryo.
Reason: Endosperm is formed by the fusion of the secondary nucleus with the second male gamete. It is used by the developing embryo.
MediumAIIMS 1998
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