BIO 1130 Study Guide - Vacuole, Motility, Centriole
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BIO 1130 Full Course Notes
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Document Summary
Get a new life form eukaryotes in an aerobic world 2 billion years of single cell life. Only 2 lineages that will solve the solution of being a multicultural organism: 1. Green algae bikonts that will become plants, 2. Coanocyte unikonts (colar like cell) will develop into fungi and. For the longest time fungi (haploidic) was included with plants, but they are more related to animals because they are heterotrophic. Geological time scale and building height (1floor 60ma, 72 floors, 12 feet/floor) Phanerozoic: (550 ma to present time, top 9 floors") Proterozoic: (2,500 550 ma, 33rd -63rd) Archaean: (3,800 2,500 ma, 12th 33rd) Hadean: (4,500 3,800 ma, 0-12th) Evolutionary tree goes bacteria branch to archaea branch to eukarya. Archaea were most likely not panspermia event (luka was most likely a bacteria). Cell walls cellulose (plants), chitin (fungi) and none (animals). Nuclear envelope defines eukarya they also use multiple linear chromosomes instead of circular chromosomes.
