Complete the following sentences about the unique life cycle of a retrovirus. a retrovirus has a(n) genome that must pass through a stage in which converts the genome to (a) . the latter material must the host's in order for the viral genome to be expressed.

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.