Which breeding technique involves crossing dissimilar individuals to bring together the best traits?

Which breeding technique involves crossing dissimilar individuals to bring together the best traits?

• A. Gene therapy
• B. Inbreeding
• C. Clone
• D. Hybridization

Answer: (D)

Hybridization is a breeding approach that crosses dissimilar individuals to bring together different traits from two parents. By combining diverse alleles, the offspring can inherit a mix of favorable characteristics from both parents and often show hybrid vigor or greater overall performance, such as improved growth, yield, or resilience. That’s why this technique is used to unite the best traits from each parent. The other options aren’t about crossing different individuals to mix traits: gene therapy modifies genes within a single organism to treat disease; inbreeding involves mating closely related individuals to preserve traits, which can reduce genetic diversity and increase recessive problems; cloning creates a genetically identical copy rather than combining traits from two different parents.

Hybridization is a breeding approach that crosses dissimilar individuals to bring together different traits from two parents. By combining diverse alleles, the offspring can inherit a mix of favorable characteristics from both parents and often show hybrid vigor or greater overall performance, such as improved growth, yield, or resilience. That’s why this technique is used to unite the best traits from each parent.

The other options aren’t about crossing different individuals to mix traits: gene therapy modifies genes within a single organism to treat disease; inbreeding involves mating closely related individuals to preserve traits, which can reduce genetic diversity and increase recessive problems; cloning creates a genetically identical copy rather than combining traits from two different parents.