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Double top cross refers to

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Genetics and Plant Breeding
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Double top cross refers to

Answer & Solution
Correct Answer: Option A
Double top cross refers to (A × B) × OPV.
Double top crosses are the cross between a single cross and another inbred.
The first generation resulted from the controlled crossing of a certified single cross (A X B) and a certified open-pollinated variety (OPV).
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