BIO_SC 1500 Final: Final
27 Apr 2016
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Like any other exam, out of 100 pts. Fake protein and physiological scenario for protein structure, gene structure, population, selection like we are doing to hemoglobin. 5-10 questions integrating population interspecies interaction (exam 4) with natural selection and evolution. 5-10 questions big picture questions from previous 4 exams i. e. what is a. Cellular respiration, mutations, niches, competitions, selections (directional), alleles, genotypes/phenotypes, genes. Review key concept page for big picture questions. Recommends to look through all 49 and if we don"t recognize one then look back on it. Oxygen required for cellular respiration and carbon dioxide (the bi. Product) produced by cellular respiration must be continuously exchanged with the environment in order for humans to breathe and utilize cellular energy. Cells must obtain oxygen and expel carbon dioxide continuously to support atp production by mitochondria. Gas exchange involves four steps: ventilation, gas exchange, circulation, and cellular respiration. Cycle ventilation gas exchange o2 (into the blood) circulation .
