Question

Although most DNA mutations are harmful, some can be beneficial to an organism. true or false

Answer 1

True because so mutations, for example, a black bird that travels to a green forest is easily seen so it has predators and the surviving bird that are left have offspring that are green. that is an example of beneficial mutation.

Answer 2

true. diphallia is a rare condition where a male has two functioning phallic organs, and it can help (if you know what i mean) sorry  this was only example i could think of