BIOL 102 Lecture Notes - Lecture 9: Plant, Lipid Bilayer, Eukaryote
2 May 2017
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Document Summary
Sections: 2. 6, 3. 3, 5. 1 , and reconstructing the tree of life (look for case 1: hadean eon, miller-urey experiment, ribozymes, amphipathic (philic, protocells, cladistics/phylogenetics, homology, analogy, parsimony, character alignment rrna, woese, domains. Characteristics of life responds to the environment: order, evolutionary adaptation reproduction, homeostasis. How did evolution begin: descent with modification. Dna transcribed to rna which is translated into proteins. Major biomolecules: polymers, amino acids polypeptides proteins. How did the molecules of life arise: conditions of early earth, water, hydrogen, methane, ammonium, the hadean eon. Miler-urey experiment: mimicked the conditions of early earth, achieved the synthesis of amino acids, abiotic synthesis, through a whole series of chemical studies, scientist have almost recovered the steps in which. 2 original kingdoms: plants and animals: expanded into plantae, fungi, anamalia, protista, monera. Carl woese: use rrna to reconstruct tree of life, established the domains: eukarya, archaea, bacteria, prokaryotes represent 2 of the domains, chloroplasts and mitochondria were individual life forms in the domains.
