BIOS 20187 Lecture Notes - Lecture 10: Transposable Element, Radiography

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Can also be used to determine when a gene is being expressed during. Conditional mutants: temperature sensitive mutatuions where a normal phenotype prevails at a permissive (lower) temperature, yet a mutant phenotype will be shown at a higher, or restrictive temperature development ( see pset 3 question 3) **tnseq small genome organism transposon in one geneexcept the library has at least one organism for every gene, except for genes that are necessary for survival. They died because the transposon interfered with a mechanism that the organism needed to live.