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Disease resistance is obtained through...

Disease resistance is obtained through

A

colchicine treatment

B

crossing with wild relatives

C

x ray treatment

D

hormone treatment

Text Solution

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The correct Answer is:
B
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TRUEMAN BIOLOGY-STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION -MCQ
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  2. Androgenic haploids are produced in anther cultures by

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  3. Disease resistance is obtained through

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  4. Triticale is the first man made cereal crop the combination of parents...

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  6. Improved Indian variety of wheat, carrying genes of dwarfness and high...

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  7. What was the source of first induced mutations ?

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  8. Amber colored wheat produced from red coloured Mexican wheat is

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  9. Improved varieties of wheat suitable for Indian climates have been dev...

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  10. Which is the oldest breeding method

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  11. Both the environment and the genotype are important in the development...

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  12. The self pollinated progeny of a homozygous plant constitutes a

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  13. Plants having similar genotypes produced by plant breeding are called

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  14. Plant piece used in tissue culture is called

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  15. Who gave the idea that every plant cell is totipotent

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  16. Nutrient medium is made semisolid by adding

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  17. An unorganised mass of cells is called

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  18. The genetically engineered crop which has been recently introduced in ...

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