Modern technology could be used to clone pet
dogs and cats. The cloned animals would resemble
the original pets because
(1) the genes of the new animals are different
from those of the original pets
(2) half of the genetic information of the new
animals is the same as that of the original
pets
(3) the new animals have mutations not found in
the original pets
(4) the new animals have the same genetic
information as the original pets
