Which of the Following Mechanisms Is Used to Coordinate the Expression

question 2

Multiple Choice

Which of the following mechanisms is used to coordinate the expression of multiple,related genes in eukaryotic cells?

• A)A specific combination of control elements in each gene's enhancer coordinates the simultaneous activation of the genes.
• B)The genes share a single common enhancer,which allows appropriate activators to turn on their transcription at the same time.
• C)The genes are organized into large operons,allowing them to be transcribed as a single unit.
• D)A single repressor is able to turn off several related genes.

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Definitions:

Behavior

The actions, reactions, or functioning of an individual or system in response to external or internal stimuli.

Emotional Needs

The psychological requirements for well-being, such as feeling loved, valued, and a sense of belonging.

Daily, Repetitive Tasks

Routine activities or chores that are performed on a regular basis, often daily, as part of one’s personal or professional life.

Responsibility

The obligation to carry out duties or tasks satisfactorily and being accountable for the outcomes.