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The casual organisms of different type o...

The casual organisms of different type of plant disease are

A

bacteria

B

fungi

C

viruses

D

All of these

Text Solution

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The correct Answer is:
D
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ARIHANT NEET-PLANT BREEDING AND TISSUE CULTURE -Chapter exercises Taking it together
  1. Who discovered that morphogenesis in culture medium is controlled by h...

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  2. The auxin commonly used in tissue culture is

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  3. The casual organisms of different type of plant disease are

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  4. Any disturbance in the normal functioning of an organism is known as

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  5. Variations present among plant cells during tissue culture is known as

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  6. The formation of complete organism from a single somatic cell is known...

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  7. Differentiation of callus cells was first shown by

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  8. Tissue culture was discovered by Haberlandt (1902). Who was first to r...

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  9. Callus was first raised by

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  10. Tissue culture technique is being used in the production of chemical s...

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  11. Induced fusion of protoplasts is brought by the treatment of

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  12. The major constituents of a plant tissue culture medium are

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  13. The main growth hormones which constitute the plant tissue culture med...

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  14. The organic nutrients of a plant tissue culture medium are

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  15. Embryo-like structures produced in tissue culture is called

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  16. A progeny that has resulted due to a cross between two geneticlly unre...

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  17. The hybrid variety is

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  18. The chemical which causes the doubling of chromosomes in haploids is k...

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  19. Heterosis lost due to inbreeding is known as

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  20. Two methods of selection in plants are

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