Operation of DNA
All individuals are genetically
different except for the twins homozygous. The DNA of each person is
therefore a unique combination that only he possesses.
Apart from the difference
between all beings, there is a relationship with the parents of
each of which is equal to 50In other words, unlike the DNA people and
identifies families.
Moreover, the DNA of a
particular species is more akin to all individuals of the same species with
those of another. This facilitates the study of the evolution of species,
since the higher the greater the close relationship between
them.
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