Question

What is the effect of DNA copying which is not perfectly accurate on the reproduction
process?​

Answer 1

$\boxed{ \huge{ \bf{ \red{Answer :}}}}$

DNA copying is not perfectly accurate and the resultant errors are a source of variations in populations of organisms.

Answer 2

The consequences of imperfections in DNA copying is the greater diversity in population.

If we would have exactly same set of DNA, no variation would be possible and we all would look alike.