Molecular Genetics of Prokaryotes Problem Set
Problem 10: Phenotype of cells diploid for lac I gene
An E. coli strain that is lac I is conjugated with E. coli cells carrying an F' plasmid with the PI lac I DNA sequence on the episome. How would the expression of the lac Z be regulated in the resulting cells that are diploid and heterozygous for the lac I gene (lac I on episome and lac I on the bacterial chromosome)?
University of Arizona
Friday, October 23, 1998
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