A Bacteria Has the Following Lac Operon Genes Located on the Chromosome

question 14

Essay

A bacteria has the following Lac operon genes located on the chromosome: I+P- Z+Y- A+. On a plasmid, this same bacterial cell has the lac genes I- P+Z- Y+A- . Which Lac proteins will be made? What type of protein expression will there be for each protein that is made (induced or constituitive)?

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Definitions:

Corporate Charter

A legal document establishing a corporation, outlining its structure, and defining its rights and duties.

Corporate Board

A group of individuals elected by shareholders to oversee and make decisions on behalf of a corporation.

S-corp

A special designation for a corporation in the United States that allows profits and losses to be passed through to shareholders to avoid double taxation on corporate income.

C-corp

A type of corporation in the United States that is taxed separately from its owners, as defined under subchapter C of the Internal Revenue Code.