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Unformatted text preview: is and its role in replication. Oct 30 th Mutations Discussion topics: s Types of mutations s Causes of mutations s Effects of mutations on proteins and gene regulation s Locating mutations Related learning objectives s Define the different types of changes to DNA sequence. s Predict effects of mutations in different locations of expression units in bacteria. s Describe the origin of mutations through errors in replication, and Biology 112: Unicellular life. Drs. Kion, Spiegelman, Taylor damage to the DNA by UV light and selected chemical mutagens. s Describe mechanisms that cells have for correcting damage to DNA (UV damage, nucleotide excision repair). s Estimate rates of mutations given simple examples. s Devise procedures for finding mutations in bacteria given simple examples. s Describe the effect mutations can have on the genotype and phenotype of a cell. Follow-up practice questions Available online by Oct 31 st...
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