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प्रश्न
Why does endosperm development precede embryo development in angiosperm seeds?
Why does the development of an endosperm precede that of the embryo in angiosperm?
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उत्तर
Endosperm development precedes embryonic development in angiosperm seeds because the endosperm provides essential nutrients and support to the developing embryo during germination and early seedling growth.
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संबंधित प्रश्न
A non biology person is quite shocked to know that apple is a false fruit, mango is a true fruit and banana is a seedless fruit. As a biology student how would you satisfy this person?
Describe the development of endosperm after double fertilisation in an angiosperm.
Identify the ploidy of embryo and endosperm respectively formed after following cross.
An angiospermic male plant with 24 chromosomes in its pollen mother cells is crossed with female plant bearing 24 chromosomes in its root cells.
At what stage of endosperm development, will you observe nuclear or cellular type of endosperm?
The endosperm of gymnosperms is ______.
Mark the odd one.
Which of the following statements are true related to Seed X and Y?
 |
 |
| SEED X | SEED Y |
- Seed X is dicot and endospermic or albuminous.
- Seed X is dicot and non-endospermic or non-albuminous.
- Seed Y is a monocot and endospermic or albuminous.
- Seed Y is a monocot and non-endospermic or non-albuminous.
Choose the correct option with the respect to the nature of the seed.
Coconut water contains:
Why does the zygote begin to divide only after the division of Primary endosperm cell (PEC)?
The diagram given below shows the three types of endosperms in angiosperms.
 |
 |
 |
| Type 1 | Type 2 | Type 3 |
- Identify the three types of endosperms shown above.
- Name the type of endosperm which commonly occurs in polypetalous dicots.
