which statement is scientifically based?\nmutations rarely occur.\nall mutations are harmful.\nsome…

which statement is scientifically based?\nmutations rarely occur.\nall mutations are harmful.\nsome mutations can be contagious, like infections.\nmutations are not passed from parent to offspring.

which statement is scientifically based?\nmutations rarely occur.\nall mutations are harmful.\nsome mutations can be contagious, like infections.\nmutations are not passed from parent to offspring.

Answer

Brief Explanations:

Mutations are changes in DNA. They occur spontaneously at a relatively low - rate, making "Mutations rarely occur" a scientifically based statement. Not all mutations are harmful; some can be neutral or beneficial. Mutations are not contagious like infections as they are changes in an organism's genetic material. Many mutations can be passed from parent to offspring if they occur in germ - line cells.

Answer:

Mutations rarely occur.