Final answer:
A white butterfly can have a mutation that codes for pigment wings, resulting in its white coloration. The mutation can be beneficial or neutral depending on the environment.
Step-by-step explanation:
A white butterfly can have a mutation that codes for pigment wings, resulting in its white coloration. This mutation prevents the production of pigment in the wings, causing them to appear white.
It is beneficial or neutral depending on the specific environment in which the butterfly lives. For example, in an environment with white flowers, the white butterfly may be better camouflaged and have a higher chance of survival, making the mutation beneficial.
However, in an environment with colored flowers, the mutation may be neutral as it does not provide any advantage or disadvantage.