briefly describe DNA copying and its significance
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1. The chromosomes in the nucleus of a cell contain information for the inheritance of features from the parent to next generation in form of DNA molecules. so first importance of DNA copying is that the characteristics of parent are transmitted to its offspring .
2. When the DNA already present in nucleus of parent cell is copied by making more of DNA by certain biochemical reaction , then slight variation in the off spring produced . Thus another importance of DNA coping is that some variation are produced in the offspring during reproduction which forms the basis for evolution...
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