Module 23Review key features of a eukaryotic cell from slide 1 but do not memorize all the details Explain the endosymbiosis theory and what evidence supports it The endosymbiosis theory is organelles of eukaryotic cells originated from symbiotic prokaryotes. Some evidence that supports that organelles are sensitive to antibiotics that are effective against bacterial ribosome, eukaryotic chromosomes contains genes derived from bacteriaDistinguish between primary endosymbiosis and secondary endosymbiosis Primary endosymbiosis- eukaryote engulfs another living prokaryoteSecondary endosymbiosis- when red or green algae where engulfed and their chloroplast were retained by the host cellDescribe the three major energy production organelles of Eukaryotes; how does each create energy The three major energy production organelles of eukaryotes are Mitochondrion- respiration and oxidative phosphorylation occur hereHydrogenosome- oxidation of pyruvate to H2, CO2, and acetateChloroplast- organelle found in phototrophic eukaryotesKnow the key features of fungi; their roles in nature; major impacts to humans Key feature of fungi- contain cell walls of chitin, commonly filamentous, some are unicellularRoles in Nature- decomposition and mineralization of organic carbonImpact to Humans- macroscopic sexual spore, gastrointestinal irritations, neurotoxins, protoplasmic poisonsBe able to describe the three types of mycoses Superficial- skinSubcutaneous- under skin= tissuesSystemic- blood stream= organsWhat major product is made by the fungus Penicillium notatumThe major product make by fungus penicillium notatum is
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