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 (íêµ­, éå Hanguk), officially the Republic of Korea (ëíë¯¼êµ­, å¤§éæ°å Daehan Minguk) is a country in East Asia. South Korea occupies the southern half of the Korean Peninsula, with North Korea to the north, China across the sea to the west and Japan a short ferry ride to the southeast.outh Korea (íêµ­, éå Hanguk), officially the Republic of Korea (ëíë¯¼êµ­, å¤§éæ°å Daehan Minguk) is a country in East Asia. South Korea occupies the southern half of the Korean Peninsula, with North Korea to the north, China across the sea to the west and Japan a short ferry ride to the southeast.