During hybridization,offsprings with hybrid v | vedclass

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(C) In plant breeding,when a hybrid with superior traits (hybrid vigour) is obtained,it is often heterozygous. To stabilize these desirable traits and

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get homozygosity

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(C) In plant breeding,when a hybrid with superior traits (hybrid vigour) is obtained,it is often heterozygous. To stabilize these desirable traits and make the line true-breeding,the hybrid is self-pollinated for several successive generations. This process increases homozygosity,allowing the breeder to select for the desired traits and eliminate undesirable ones,eventually resulting in a stable,pure-breeding line.

During hybridization,offsprings with hybrid vigour superior to both parents are self-pollinated for a few successive generations to:

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