Dr. stevens is examining the dna sequences of a group of mice. he notices that in one of the mice, one nucleotide has been substituted with another in the part of the dna sequence that codes for fur color. however, despite the substitution, the mouse still has the same fur color as the other mice that have the typical dna sequence. what best explains why the nucleotide substitution in the mouse does not change its phenotype?

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.