Question

how does mutation occur​

Answer 1

Mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.

Answer 2

Answer:mutation ocurs due to loss by deletion /gain by insertion/duplication/addition/change in position of DNA segments/chromosomes

Explanation: