試題詳解

21In 2013, researchers constructed a vesicle that could copy a template strand of RNA. Which of the following best states the significance of this evidence concerning the abiotic origin of life?
(A)On early Earth, such vesicles could increase in abundance more than vesicles that could not copy a template strand of RNA.
(B)On early Earth, such vesicles were better able to acquire energy than vesicles that could not copy a template strand of RNA.
(C) This experimental achievement demonstrated that RNA is a more chemically stable information repository than DNA.
(D) This experimental achievement proved that such vesicles could produce daughter protocells.