Study Material Page 15 of 24 | Reproductive Biology of Angiosperms | CUET (Common University Entrance Test) PG Botany (SCQP07) | Covers Complete Syllabus

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The development of the endosperm in flowering plants is a crucial process that precedes embryo development and plays a significant role in seed formation. The endosperm serves as a nutritive tissue, providing essential nutrients to support the growth and development of the developing embryo.
After double fertilization, the fertilized ovule contains a diploid zygote and a triploid primary endosperm cell (PEN) resulting from the fusion o…

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The process of embryogeny in dicotyledonous plants involves the development of the zygote into a mature embryo with distinct regions and structures.
After double fertilization, the zygote is formed at the micropylar end of the embryo sac. The zygote gives rise to the proembryo, an early stage in embryonic development.
The proembryo undergoes several divisions, resulting in the formation of a multicellular structure with distinct regions. T…

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