Question

Question8 The most reasonable theory concerning the origin of the HIV virus is which of the following? A cross species mutation of SIV from infected African primates to local humans in the region The mutation of a common virus from the influenza family Visitors from other worlds conducting research on humans in the Caribbean, most likely those living in Haiti The escape of a designed bioweapon from a hidden research laboratory in the Ukraine

Answer 1

ANSWER

      QUESTION 8

              * The strains of HIV -1 and HIV -2 are shows so much similarities with the simian

                 immunodeficiency virus.

              * Researcher believe that the SIV virus become changed over years to form HIV present

                 today.

              * So most reasonable theory is a cross species mutation of SIV from infected african

                primates to local human in the region.