1 The DNA at a crime scene can come from blood cells, sperm cells, or other body cells such as hair or saliva.  Ancestry and Relationships: DNA from two individuals can be compared to see if they are similar in certain important ways that would mean they are related.
South Korea is a country with a large population which is located in the continent/region of Asia.Countries near South Korea include North Korea, Japan, Taiwan and Hong Kong. Its biggest cities and towns include Seoul, Deogchon, Deog Bigginae and Dochokuri.outh Korea is a country with a large population which is located in the continent/region of Asia.
South Korea formally the Republic of South Korea is located in East Asia. It is the southern half of the Korean Peninsula bounded by the Sea of Japan in the east, the Yellow Sea in the west and the Korea Strait in the south.In the north it shares its land boundary with Democratic Republic of Korea (North Korea).The other overseas neighbors of South Korea are Japan in the east and China in the west. The total area covered by South Korea is 99,720 sq. km.It is the hundred and ninth largest country of the world and has 2413 km long coastline. The geographic coordinates of the country are 37 00N and 127 30E.he other overseas neighbors of South Korea are Japan in the east and China in the west. The total area covered by South Korea is 99,720 sq. km. It is the hundred and ninth largest country of the world and has 2413 km long coastline. The geographic coordinates of the country are 37 00N and 127 30E.