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When embryo develops from a haploid cell...

When embryo develops from a haploid cell of embryo sac , other than egg cell the process is known as

A

Apogamy

B

Apospory

C

Adventive embryony

D

Diplo spory

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ALLEN-REPRODUCTION IN ORGANISMS AND SEXUAL REPRODUCTION IN FLOWERING PLANTS-EXERCISE-III (B) (ANALYTICAL QUESTION )
  1. When embryo develops from a haploid cell of embryo sac , other than eg...

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  2. The term meiosis was given by :-

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  3. Which is the most logical sequence with refernce to the life cycle of ...

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  4. On culturing the youn anther of a plant a botanist got a few diploid p...

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  5. Development of male gametophyte is :-

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  6. Proliferation of integumentary cells at the micropylar region of the o...

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  7. Just before fertilization the diploid structure in the ovule of Capsel...

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  8. Free nuclear division in an angiosperm takes place during

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  9. Micropyle of seed is involved in the passage of

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  10. The type of cells under going meiosis in the flowers are

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  11. Female gametophyte like pollens are found in

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  12. When the anthers and stigma in an intersexual flower mature at the sa...

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  13. Protandry is the situation when :-

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  14. The anterior end of pollen tube burst by the process of in embryosac-

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  15. Synergids help in

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  16. The term xenia denotes the effect of pollen on the

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  17. Role of suspensor is :

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  18. Which of the following lies in the central cell

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  19. Haploid diploid and triploid conditions respectively can be traced in...

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  20. If the leaf of. Capsella has 46 number of chromosomes then how many ch...

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