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प्रश्न
Draw a labelled mature stage of a dicotyledonous embryo.
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उत्तर
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संबंधित प्रश्न
In which of the following the primary endosperm nucleus undergoes free nuclear division or karyokinesis?
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.
Which of the following triggers an acrosomal reaction of the sperm?
The endosperm of gymnosperms is ______.
Double fertilization leading to initiation of endosperm in angiosperms require ______.
The cells of endosperm have 24 chromosomes. What will be the number of chromosomes in the gametes?
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)?
