Question

Many scientists have agreed that the organic molecules needed for life could have formed due to simple chemistry on early Earth.
Which organic molecule has been made to form in water in the laboratory?
A. proteins B. DNA
C. RNA D. amino acids

Answer 1

proteins is the right answer

Answer 2

Miller, Urey, and others showed that simple inorganic molecules could combine to form the organic building blocks required for life as we know it. ... Many scientists favor the RNA world hypothesis, in which RNA, not DNA, was the first genetic molecule of life on Earth.