Can a mutation be beneficial to an organism? no, because any change to existing dna is harmful. no, because mutations are caused by exposure to harmful radiation. yes, because a mutation can an organism survive in a particular environment. yes, because a mutation can give an organism what it needs to survive.

C. A mutation can be helpful. Did you know that blue eyes were originally a mutation?

Answer: Yes, because a mutation can help an organism survive in a particular environment.

Explanation:

A mutation is a change in the nucleotide sequence of an organism. A mutation can be of three types - beneficial, harmful or neutral.A mutation is considered to be beneficial when it produces a variation that helps the organism to better adapt to its environment. An example of a beneficial mutation helping in the survival of individuals is a mutation in the CCR5 gene which confers HIV resistance.