TLS Online TPP Program

#Question id: 8713


Which statement represents the best explanation for the observation that the nuclear DNA of wolves and domestic dogs has a very high degree of sequence homology? Dogs and wolves ________.

#XL - T Zoology
  1. have very similar morphologies
  2. belong to the same order
  3. are both members of the order Carnivora
  4. share a very recent common ancestor