Increases genetic variation, which in and of itself has extreme benefits such as protection against disease, capability to evolve, etc
        
             
        
        
        
Answer:
 The exchange of chromosome segment between non-homologous chromosomes is called translocation.
It is of two types:
There is an exchange of chromosome segments between two non- homologous chromosomes in reciprocal translocation.
- Non- reciprocal translocation
A part of chromosome is translocated from one non-homologous chromosomes to other so that one chromosome becomes deficient and another non-homologous chromosome gains the piece of chromosome and becomes long.
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They occurred in industrialized areas.