An unusual cat with curled ears was crossed with a cat with non curled ears. All the kittens
born from that cross had non curled ears.
Later, when these offspring were crossed
each other, the phenotypic ratio was 3:1 non
curled to curled ears. What conclusion can be
made about the inheritance of curled ears?
I need the answer

How can dna be useful in phylogeny? a. dna sequences are rearranged to predict how species could evolve in the future. b. dna sequences from different species can be compared, giving us more information about their evolutionary relationships. c. dna from every organism in a clade is sequenced to identify genetic mutations that have occurred. d. dna isn't useful in phylogeny, as morphological characteristics are used exclusively in phylogeny.