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Name: 1.What type of mutation is seen here?WT: 5′-AUG
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Description: 1.What type of mutation is seen here?WT: 5′-AUG GCU AGA GUU GAA AAA-3′Mutant: 5′-AUG GGU AGA GUU GAA AAA-3′Group of answer choicesa. Transitionb. Tranversionc. Insertiond. Deletion 2. Dr. Doom wants to prevent a c

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.What type of mutation is seen here? WT: 5′-AUG GCU AGA GUU GAA AAA-3′ Mutant: 5′-AUG GGU AGA GUU GAA AAA-3′ Group of answer choices a. Transition b. Tranversion c. Insertion d. Deletion

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter15: From Dna To Protein

Section: Chapter Questions

Problem 8TYK

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Six strains of E. coli (mutants 1–6) that had one of thefollowing mutations (i–vi) affecting the lac operonwere isolated.i. deletion of lacYii. ocmutationiii. missense mutation in lacZiv. inversion of the lac operon (but not an inversion ofthe lacI gene)v. superrepressor mutationvi. inversion of lacZ, Y, and A but not lacI, P, oa. Which of these mutations would prevent the strainfrom utilizing lactose?b. The entire lac operon (including the lacI gene andits promoter) from each of the six E. coli strainswas cloned into a plasmid vector containing an ampicillin resistance gene. Each recombinant plasmidwas transformed into each of the six strains to create partial diploids. In analysis of these strains, mutant 1 was found to carry a deletion of lacY, so thisstrain corresponds to mutation i in the list above.Which of the other types of mutations would be expected to complement mutant 1 in these partial diploids so as to allow lactose utilization?c. In part (b), each strain was plated on…
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