Question 15

(Multiple Choice)

According to Patrick Forterre's hypothesis,viruses are ultimately responsible for ________.


A) introducing DNA into the ancestors of Bacteria, Archaea, and Eucarya
B) fusing with a bacterium and giving rise to the eukaryote nucleus
C) introducing information-processing genes into the ancestral chronocytes
D) enabling Archaea to withstand extreme environmental conditions causing mass extinctions

Answer