1. bacteriophage-a virus that is parasitic (reproduces itself) in bacteria; phage uses the bacterium's machinery and energy to produce more phage until the bacterium is destroyed and phage is released to invade surrounding bacteria.phage.. bacteriophage-a virus that is parasitic (reproduces itself) in bacteria; phage uses the bacterium's machinery and energy to produce more phage until the bacterium is destroyed and phage is released to invade surrounding bacteria. phage.
Donald Trump is leading the pack among candidates for the 2016 Republican Party nomination in the latest batch of polls. A CNN Poll on Sunday showed Trump leading with 18% support among Republicans.
The party in power right now (2013) is the Democrats. Barack Obama is the leader of the Democrats. And as a result, the Republicans are the opposition partâ¦y. Conversely, in 2000, George W. Bush got elected president. He was a Republican and thus, the leader of the Republican party. Because a Republican was president, it was now the Democrats who were the opposition party. So, the leader of the opposition is the man or woman who is considered to be in charge of the political party that is NOT in power.