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Which main step of the following is not carried out by plant breeding technique?
Question

Which main step of the following is not carried out by plant breeding technique?

A.

Selection and isolation of desired recombinants

B.

Gene bank

C.

Selection of host and carrier

D.

Cross hybridization among the diseased parents

Correct option is D

Cross hybridization among diseased parents is not a step in plant breeding as it does not yield desired traits. Plant breeding focuses on isolating recombinants, using gene banks, and selecting hosts and carriers to improve crop quality and resistance.

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