Use Fundamental Identities to Simplify the Expression Below and Then

question 48

Multiple Choice

Use fundamental identities to simplify the expression below and then determine which of the following is not equivalent.

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Definitions:

Bacteria

Microscopic, single-celled organisms found in diverse environments that play key roles in nutrient cycling, disease, and fermentation.

Transcription Factors

Proteins that bind to specific DNA sequences, controlling the rate of transcription of genetic information from DNA to mRNA.

Repressors

Proteins that bind to DNA and inhibit the transcription of certain genes.

Activators

Molecules that increase the activity of enzymes or other proteins, often playing critical roles in various biological pathways.