What happens to DNA as a result or mutation?

Answer:
after mutation two kinds of effect may take place. good or bad. in case of plant good yieldin, big fruits etc.. are found but in man usually it make a bad effects. klinfilter syndrome, sikkle cell aneamea are some of such diseases.
First answer by Arunviswanathan91. Last edit by Arunviswanathan91. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].