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The ploidy level of PEN in Oenotera is...

The ploidy level of PEN in Oenotera is

A

n

B

3n

C

2n

D

5n

Text Solution

Verified by Experts

The correct Answer is:
C
NA
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ARIHANT NEET-SEXUAL REPRODUCTION IN FLOWERING PLANTS -ASORTED QUESTIONS
  1. A chalazal endosperm haustorium with finger like appendages occurs in

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  2. Mosaic endosperm was first reported in

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  3. The ploidy level of PEN in Oenotera is

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  4. The name of outermost layer of endosperm in maize is

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  5. The part of the embryo above the cotyledons is called

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  6. The tissue in plant seeds that serves the same nutritive function as y...

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  7. The first part of the monocot embryo to appear above the ground is

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  8. The first part of the dicot embryo to appear above ground is the

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  9. In Casuarina fertilisation takes place through

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  10. When vegetative cell of zygote form embryo it is called

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  11. A mature male gametophyte is formed from pollen mother cell by

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  12. Number of meiotic divisions required to produce 100 microspores, in an...

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  13. Which haploid cell forms embryo sac?

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  14. Function of guiding and attracting pollen tube is done by

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  15. What would be the number of chromosomes in the cell of the aleurone la...

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

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

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

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  19. Amphimixis is

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

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