Dominant: A genetic trait is considered dominant if it is expressed in a person who has only one copy of that gene. (In genetic terms, a dominant trait is one that is phenotypically expressed in heterozygotes).
David William Donald Cameron (/ Ë k Ã¦ m r É n, - m É r É n /; born 9 October 1966) is a British politician who was Prime Minister of the United Kingdom from 2010 to 2016 and Leader of the Conservative Party from 2005 to 2016.
De Blasio, the Democratic Party nominee for mayor of New York City in the 2013 election, defeated Republican Joe Lhota with more than 73 percent of the vote. De Blasio is the first Democratic mayor of the city since David Dinkins, from 1990 to 1993.