Explain the different types of endosperms in angiosperms.

1.	Explain the different types of endosperms in angiosperms.
Answer» Different types of endosperms in angiosperms are: 1. Free nuclear : It is most common type of endosperm – nuclear division of endosperm is not followed by cell wall formation and nuclei remain free e.g., coconut, water. 2. Cellular : Division of endosperm nucleus is immediately followed by cell wall formation so endosperm is cellular from beginning e.g., peperomia, villarsia Drimys. 3. Helobial : It is intermediate between cellular and helobial type. Partition develops which divides endosperm into large micropylar and small chalazal chambers e.g. vallisneria, Erimus,.

Answer»

Different types of endosperms in angiosperms are:

1. Free nuclear : It is most common type of endosperm – nuclear division of endosperm is not followed by cell wall formation and nuclei remain free e.g., coconut, water.

2. Cellular : Division of endosperm nucleus is immediately followed by cell wall formation so endosperm is cellular from beginning e.g., peperomia, villarsia Drimys.

3. Helobial : It is intermediate between cellular and helobial type. Partition develops which divides endosperm into large micropylar and small chalazal chambers e.g. vallisneria, Erimus,.

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