Dog Domestication

Question 1

Mitochondrial DNA

Answer 1

Loop of DNA in mitochondria of the cell. Used to trace evolutionary pathways because it doesn’t degrade

Question 2

Domestication

Answer 2

To take an animal , especially by generations of breeding, to live in close association with human beings, usually creating a dependency so that the animal loses its ability to live in the wild

Question 3

Selective breeding

Answer 3

The process by which humans breed plants and animals in order to ensure certain desirable traits