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.
In 2003, the new leader of the Alliance, Stephen Harper (b. 1959) and Peter MacKay (b. 1965), the leader of the PCs, agreed to merge their parties into a new, moderate entity: the Conservative Party of Canada.