For a common bacterial gene with a promoter, match each mutation to its most likely effect.

Question: For a common bacterial gene with a promoter, match each mutation to its most likely effect.

There are several possible mutations that can occur in a bacterial gene with a promoter and their effects can vary depending on the specific gene and promoter. However, some potential effects of mutations in a bacterial gene with a promoter are:

Deletion or disruption of the promoter sequence: This can reduce or abolish the expression of the gene by preventing the binding of RNA polymerase, which is necessary for transcription to occur.

Base substitution within the promoter: This can alter the efficiency of transcription by affecting the binding of RNA polymerase or the stability of the RNA-DNA hybrid during transcription.

Deletion or insertion within the coding sequence: This can result in a frameshift mutation, which alters the reading frame and produces a non-functional or truncated protein. Alternatively, it can lead to a missense mutation, which changes the amino acid sequence of the protein and can affect its structure or function.

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