What is true of genetic mutations (check 3 that are correct)

Question

Mutations always have a negative effect on an organism and its species.
Mutations are copying errors of DNA when mitosis or meiosis occurs.
Mutations always have a positive effect on an organism and its species.
Mutations can be good or bad, the organism's environment can help determine if a mutation is good or bad.
Mutations always become adaptations.
Mutations are what caused the genetic diversity we see in organisms today.

Answer 1

Mutations are copying errors of DNA when mitosis or meiosis occurs.
Mutations can be good or bad, the organism's environment can help determine if a mutation is good or bad.
Mutations are what caused the genetic diversity we see in organisms today.