Answers

  • Brainly User
2016-02-24T18:16:23+05:30
DNA copying is considered an essential part of the process of reproduction because it is needed to identify the hereditary traits of a person.This DNA copying is mandatory i.e it is compulsory.

Hope this helps u...................^_^
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  • Brainly User
2016-02-24T18:16:27+05:30
DNA is considered to be sex determining factor and also determines the characters and behaviours of a person. Therefore, in order to identify the hereditary traits of a person, DNA copying is mandatory
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