Two rabbits have different parents. one rabbit has ears that flop over, and the other rabbit has ears that stand straight up. why do the rabbits have ears with different shapes?
a. responses a the rabbits have different versions of the gene for ear shape.
b. the genes are only standing straight up in the cells of one rabbit’s ears.
c. the rabbits have different versions of the gene for ear shape.
d. the genes are only standing straight up in the cells of one rabbit’s ears.