New Twist Found in the Story of Life’s Start

1/7/2015

This article discusses the discovery that RNA molecules are mainly right-handed, unlike other biomolecules such as DNA and proteins. It delves into the research that led to this conclusion and explores the possible reasons behind this phenomenon. The article explains that the chirality (handedness) of RNA molecules plays a crucial role in their function and interactions with other molecules in the cell. It also explores the implications of this discovery for understanding the origin of life and the evolution of biological systems. Overall, the article provides a fascinating insight into the unique properties of RNA and their significance in biological processes.

biomolecules ꞏ rna structure ꞏ genetic code ꞏ macromolecules ꞏ nucleic acids ꞏ molecular self-assembly ꞏ rna secondary structure ꞏ rna tertiary structure ꞏ genetic material ꞏ molecular chirality ꞏ molecular structures ꞏ rna world ꞏ molecular mechanisms ꞏ ribonucleic acid ꞏ genetics ꞏ molecular conformation ꞏ molecular biology ꞏ rna folding ꞏ molecular structure ꞏ biochemical processes ꞏ molecular biophysics ꞏ chirality ꞏ molecular machinery ꞏ chemical biology ꞏ protein synthesis ꞏ handedness ꞏ dna ꞏ nucleotide structure ꞏ molecular modeling ꞏ molecular recognition ꞏ molecular helicity ꞏ molecular determinants ꞏ biochemistry ꞏ molecular genetics ꞏ biological macromolecules ꞏ molecular interactions ꞏ rna molecules ꞏ rna function ꞏ molecular symmetry ꞏ molecular evolution ꞏ molecular symmetry breaking ꞏ structural biology ꞏ molecular dynamics ꞏ molecular biology research ꞏ molecular asymmetry