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Collection of Variability

If a breeder ...

Question

If a breeder has to evolve a disease resistant strain, what step should be taken first?

A

Hybridisation

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B

Selection of parents

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C

Working out the yield

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D

Looking for the subject in the library

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Solution

The correct option is C Selection of parents
If a breeder has to evolve a disease resistant strain, the first step will be selection of parents with that particular disease resistance. This selection methods can be various types. After selection, crossing of these parents will yields disease resistance strains. Thus, the correct answer is option B.

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Collection of Variability

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