g An E. coli mutant is identified that contains a small deletion in the trp leader sequence. This mutation does not affect the ability of an RNA polymerase or a ribosome to bind to the trp operon, but it does prevent the formation of the 3:4 hairpin. Suppose you use genetic methods to move this mutation into an E. coli strain where the trp repressor trpR has been deleted already. What phenotype do you expect of the strain with a trpR deletion and the trp leader sequence mutation that prevents 3:4 hairpin formation
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Biology, 22.06.2019 07:20, Dallas3506
Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters
Answers: 2
g An E. coli mutant is identified that contains a small deletion in the trp leader sequence. This mu...
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