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प्रश्न
Why does the zygote divides only after the division of Primary endosperm cell?
उत्तर
The primary endosperm nuclear (PEN) divides prior to zygotic division and form endosperm. Endosperm acts as a nutritive tissue and nourishes the developing embryo.
संबंधित प्रश्न
An eminent Indian embryologist is
Ruminate endosperm is found in
Coelorhiza is found in
Parthenocarpic fruits lack
‘The endosperm of angiosperm is different from gymnosperm’. Do you agree? Justify your answer.
Define the term Diplospory.
Give examples for the Helobial endosperm.
‘Endothecium is associated with dehiscence of anther’ Justify the statement.
What is endosperm? Explain the types.
Differentiate the structure of Dicot and Monocot seed.
During which of the following free nuclear divisions occurs in angiosperms?
Following figure represents monocot embryo Identify labels P, Q, Rand S.
Which among these is NOT a post-fertilization event?
