Posted inAstrochemistry, Biochemistry & Organic Chemistry, Biophysics, Genomics, Proteomics, Bioinformatics, Status Report Self‐Replication Without Hydrogen‐Bonds: An Exobiotic Design by Keith CowingAugust 21, 2024August 21, 2024 Life on Earth uses DNA as the central template for self‐replication, genetic encoding, and information transfer.