Which of the following is an example of a beneficial mutation? a mutation causing uncontrolled cell division in human tissue cells a mutation inhibiting human immunodeficiency virus from entering the host cell a mutation resulting in partial or complete loss of chlorophyll pigments in plants a mutation resulting in a squirrel being born without ovaries

i think it would be a mutation inhibiting human immunodeficiency virus from entering a host cell cause;

a mutation causing uncontrollable cell growth in tissue would result in a tumor like formation growing on certain parts of the body

a mutation resulting in partial or complete loss of chlorophyll pigments in plants would result in the plant not being the actual color, the chlorophyll (chlorin) absorbs yellow and blue wavelengths of light while reflecting green so the plant would most likely be a color the plant is absorbing or a color we cant see that is on the electromagnetic spectrum

a mutation resulting in a squirrel being born without ovaries would probably kill the squirrel :'(

anyways hope i helped :