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what do you mean by genetic …

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what do you mean by genetic material
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Yogita Ingle 4 years, 5 months ago

Not every organism has DNA as their hereditary material, some have RNA. However, DNA is the predominant one. In the majority of higher level organisms, RNA plays the role of a messenger. Though both are nucleic acids, this difference in functions persist, why? Scientist elucidates that, this is due to the difference between the chemical structure of DNA and RNA. For a molecule to be considered as genetic material, it must accomplish certain properties. They are as follows:

  • Replication- it should be able to produce its copies.
  • It should have chemical and structural stability.
  • Mutation- it should offer a chance for evolution.
  • It should possess hereditary unit which expresses in the form of ”Mendelian Characters’’.
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