BIO 1130 Lecture Notes - Late Heavy Bombardment, Central Dogma Of Molecular Biology, Nice Model

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: All

Document Summary

The adherence of molecules to the walls of conducting tubes, as in plants. Eon where there is mainly anaerobic bacterial life and oxygen starts to accumulate (at the end) One archaean will be able to split water into hydrogen and oxygen and build up the oxygen in the oceans (dissolved oxygen). These are the macromolecules formed after polymerization in chemical evolution. There are 3 possible explanations to get from inorganic to organic molecules (chemical evolution); prebiotic soups, hydrothermal vents and interstellar organics. Polymerization is one of the key steps is to build the glucose ring (carbohydrate) that fuels all life. All these things can be soluble or insoluble. Until substances get their charged part inside to the outside they wont be soluble. Scientists have not been able to spontaneously spawn a nucleic acid chain and a protein chain. Thus getting from a single monomer to a polymer with nucleic acids hasn"t been achieved.