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Which of the following cells secrete enz...

Which of the following cells secrete enzymes to dissolve the nucellus and create an entry for the make germ cell?

A

Synergid cell

B

egg cell

C

Central cell

D

Both a and b

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A
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ARIHANT NEET-SEXUAL REPRODUCTION IN FLOWERING PLANTS -ASORTED QUESTIONS
  1. What would be the number of chromosomes in the cell of the aleurone la...

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  2. Collar like outgrowth arising from the base of ovule and forming is a ...

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  3. Which of the following cells secrete enzymes to dissolve the nucellus ...

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  4. The flower, in which the statements mature first, shedding their polle...

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  5. Amphimixis is

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  6. Before fertilasation, nuclei of a particular cell fuse and form a dipl...

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  7. Which one of the following produces both enzymes and hormones?

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  8. Dyad stage of formed, in which type of cytokinesis during meiotic divi...

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  9. Cells constituting egg aparatus as well as antipodals are

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  10. Pollen tube when enter throgh integument, it refers to:

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  11. Allogamy has to be always performed with the help of

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  12. Exine in pollen grain in made up of

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  13. To avoid cross-pollination the flowers, are closed. It is

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  14. In Potato, self pollination is performed in

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  15. In dicot type development of anther wal, the middle layers arise from

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  16. The fibrous thickenings of endothecium are in the form of

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  17. When the radial walls break up releasing the protoplasm into the anoth...

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  18. What is meant by double fertilisation?

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  19. Maturation of stigma and anthers at different times in te same flower ...

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  20. In which of the following pollen kit is present?

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