Urey and Miller,using a Sterile Container with Boiling Water,a Reducing

Multiple Choice

Urey and Miller,using a sterile container with boiling water,a reducing atmosphere,an electric spark,and a condenser,were able to determine that

A) RNA was most likely to be a hereditary molecule in early lifeforms.
B) simple lipid vesicles would form spontaneously.
C) all life on earth seems to share a common ancestor.
D) simple lifeforms would form under these conditions.
E) some of the organic compounds needed for life could be formed abiotically.