BISC207 Lecture Notes - Lecture 1: Membrane Protein

• School: University of Delaware
• Department: Biological Sciences
• Course: BISC207
• Professor: Nauen Jennifer

Document Summary

The unity and diversity of life are explained by evolution: o2(take in (final e- acceptor in op)) + co2 (release cellular respiration) Virus- nucleic acid protein membrane. Evolve: show changes in genetics at the population level. Evolves (at the population level: studying life using the scientific method. Observations hypothesis prediction more observations (maybe from experiments)(maybe change or reject your hypothesis)(if lots of observations support a hypothesis, the hypothesis becomes a theory: the unity and diversity of life are explained by evolution. Changes in the genetics of a population over time. There was a single origin of life, and thus all life forms share some characteristics. New species arose by the divergence of populations over time. Evolutionary relationships of life based on dna analysis. Bacteria and archaeons look alike, but archaeons have more in genetically in common with eukaryotes. Archaeons have more in common with eukaryotes than prokaryotes.