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Why DNA copying necessary

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Why DNA copying necessary
  • 2 answers

Kap Sharma 5 years, 6 months ago

Simple points 1. Transfer the genes 2.responsible for heredity 3.it induces variation 4. Beneficial for species 5. Evolution occurs 6.tells about the relations.. Only to understand Thank you ?

Gaurav Seth 5 years, 7 months ago

 

The copying of DNA during reproduction is important because:

  • The replication of DNA ensures that each daughter cell formed at the end of cell division, receives equal amount of DNA.
  • If DNA won't be copied then the daughter cells won't receive all necessary genes.
  • There may be absence of important proteins which are encoded by DNA, if DNA won't be replicated.
  • Copying of DNA may result in recombination which will lead to evolution.
  • Transfer of genetic material from one generation to other makes the organisms to have similar functions.
  • Stability of population is maintained.
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