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Question

The chromosomal recombination is very important because it helps in ___ .


  1. creating genetic diversity.

  2. creating unique individuals.

  3. creating mutations.

  4. creating clones.


Solution

The correct options are
A

creating genetic diversity.


B

creating unique individuals.


The combination of the genes on the genome may change due to such DNA rearrangements. In a population, this sort of genetic variation is important to allow organisms to evolve in response to a changing environment. These DNA rearrangements are caused by a class of mechanisms called genetic recombination.

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