Eukaryotic Cells Regulate the Expression of Multiple Genes by Having

question 6

Multiple Choice

Eukaryotic cells regulate the expression of multiple genes by having ____.

• A) individual activators for individual genes
• B) a few activators that can interact with small subsets of genes
• C) activators that serve as catalysts for further activator protein synthesis
• D) a few activators that work in different combinations to activate different genes
• E) a single activator that undergoes modifications to enable interaction with different promoters

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Definitions:

Dementia

An umbrella term for various neurological conditions characterized by a progressive decline in cognitive function, affecting memory, thinking, orientation, comprehension, calculation, learning capacity, language, and judgement.

Stressor

Any event, situation, or stimulus that causes stress, triggering a physiological or psychological response.

Sympathetic System

Part of the autonomic nervous system that activates the body's rapid involuntary response to dangerous or stressful situations (fight or flight response).