BIOL 1001 : Bio 1001 Final Exam
Document Summary
Inversion- pieces of dna cut out of chromosome, turned around & reinserted: alters dna sequence considerably, translocation- pieces of dna, removed from 1 chromosome, attached to a different chromosome, alters dna considerably. Ch 12: promoter- start site of transcription, operator- site on operon where repressor binds to block the transcription of a particular gene. In eukaryotes, what modifications must the mrna undergo before the start of translation: addition of cap/tail, remove intron, translation. Ch 14/15: evolution- all organisms were created simultaneously by god & that each distinct life-form was permanently fixed & did not change over time (plato. Individual members of population differ: variation arises by chance due to dna mutation, genotype vary phenotype, 2. Traits passed from parent to offspring: mechanism of inheritance was not fully understood @ this point in time, 3. In each generation, some individuals in a population survive & reproduce successfully: more individuals born than survive, not all individuals reproduce, 4.
