Homework Answers
in 1 order is
abcihgkjdefl
and the order in the 2 is abcihgfedjkl
2 is obtained by the inversion of the region given in bold,
order of genes in 3 is abcdefghijkl
there is no inversion in 3 with respect to 1.
so the answer is A) an inversion of part of the chromosome in line 1 gave rise to the version in the line 2.
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of E. coli with altered behavior of the lactose operon. The strains
are listed in the table below, together with their phenotypes (with
regard to significant ?-galactosidase synthesis) in three specific
situations.
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strain. In column 1, the mutant is in an otherwise wild-type
genome. In column 2, the genome also carries a nonsense-suppressor
mutation (that is not present...
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