if a professional dancer or someone who is flexible becomes lazy for a few months maybe even a year and stops dancing and maybe stretching and then they suddenly try dancing again will it look like they never danced before?

Which of the following statements concerning cancer and mutations is correct? a: cancer can only occur with a mutation in a somatic cell. b: usually, multiple mutations are required in different genes to cause cancer. c: none of the other answer options is correct. d: cancer can only occur with a mutation in a germ cell. e: usually, a single mutation is all that is required to cause cancer.