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Desired improved varieties of economical...

Desired improved varieties of economically useful crops are raised by

A

Migration

B

Biofertilizer

C

Hybridization

D

Natural selection

Text Solution

Verified by Experts

The correct Answer is:
C
In hybridization, two or more plants of unlike genotypes are crossed together to get offsprings with new desirable combinations of characters as a result of genetic recombinations.
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  2. Heterosis requires

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  3. Desired improved varieties of economically useful crops are raised by

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  4. Production of plant without fertilization is done by

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  5. The improved variety Indore 2 obtained by mutation breeding belongs to...

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  6. Pure line breed refers to

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  7. Who coined the term 'heterosis'

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  8. Which is not true about emasculation of a flower while performing an a...

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  9. The offspring from a cross between two individuals differing in at lea...

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  10. Which of the following effect is produced by colchicine

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  11. Crop cultivation was first started in

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  12. The following diagram refer to the process of somatic hybridization.Se...

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  13. Majority of the high yielding varieties of 'Indian rice' have been dev...

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  14. Tissue culture technique can produce infinite number of new plants fro...

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  15. Which is the oldest breeding method

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  16. The indica varieties of rice is crossed with Japonic varieties as thes...

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  17. A man made allopolypoid cereal crop is

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  18. Aims of plant breeding are to produce

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  19. Crosses between, the plants of the same variety are called

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  20. A plant cell has potential to develop into full plant. This property o...

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