The first genetic material on earth was probably the first genetic material on earth was probably self-replicating rna molecules oligopeptides located within protocells dna molecules whose information was transcribed to rna and later translated in polypeptides dna produced by reverse transcriptase from abiotically produced rna

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.