Reverse Transcriptases. Reverse transcriptase is a common name for an enzyme that functions as a RNA-dependent DNA polymerase. They are encoded by retroviruses, where they copy the viral RNA genome into DNA prior to its integration into host cells.
A01: PACERâ pacer.psc.uscourts.gov âis a system maintained by the U.S. Government for the publication of federal court documents, such as opinions, briefs, orders, and forms.
artificial pacemaker. electronic device that stimulates impulse initiation within the heart. It is a small battery-operated device that helps the heart beat in a regular rhythm. Some are permanent (internal) and some are temporary (external). they can replace defective natural pacemaker or block pathway.