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BIOLOGY
Karyogamy is...

Karyogamy is

A

delayed mitosis

B

delayed meiosis

C

fusioin of gamete protoplats

D

fusion of gametic nuclei

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The correct Answer is:
D
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ARIHANT NEET-REPRODUCTION IN ORGANISMS -CHAPTER EXERCISES (A) Taking together (Assorted Questions of the Chapter for Advanced Level Practice)
  1. Induction of adventitious roots on soft stem, while it is still attach...

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  2. A V-shapted nothc in the stock is made during

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  3. Karyogamy is

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  4. The plants which have lost their capacity to produce seeds is/are

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  5. The method of vegetative propagation in Bougainvillea is

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  6. Vegetative propagation by runner takes place in

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  7. Which of the following is a post-fertilisation event in flowering plan...

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  8. It is more economical to propagate Potato and Artichoke through

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  9. Stem cuttings are often treated with NAA before sowing in order to pro...

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  10. The stem branch used in layering is

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  11. Sexual reproduction involves two parents, each of which contributes

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  12. Which of the following is not a process of asexual reproduction?

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  13. The spicules giving round shape to gemmules are

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  14. Binary fission is a mode of

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  15. The swollen buds produced by aquatic plants for vegetative propagation...

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  16. The plants which propagate through the production of tutions are

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  17. Appearance of vegetative propagules from the nodes of plant such as su...

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  18. The number of chromosomes in the shoot tip cells of a maize plant is 2...

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  19. Leaf and stem cuttings are sown

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  20. The fission in which plane of cytoplamic division coincides with the t...

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