You Are Studying the Effects of Specific Transcription Factors on the Activation

question 2

Multiple Choice

You are studying the effects of specific transcription factors on the activation of gene expression.You notice that one particular transcription factor binds far away from the promoter of its target gene.What can explain this?

• A)The transcription factor transcribes small RNAs that then bind to the promoter and activate the gene's expression.
• B)The transcription factor tags the enhancer with ubiquitin to stimulate transcription.
• C)DNA looping brings the transcription factor closer to the promoter and initiates gene transcription.
• D)RNA looping brings the transcription factor closer to the promoter and initiates gene transcription.

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Definitions:

Semantic Memory

A memory system proposed by Tulving that is thought to hold memories of general knowledge.

Procedural Memory

Procedural memory is a type of long-term memory responsible for knowing how to perform different actions and skills.

ACT Models

A theoretical framework in cognitive psychology that stands for Adaptive Control of Thought, describing cognitive processes as interactions between declarative and procedural memory.

Procedural Memory

A type of long-term memory involved in the acquisition of skills and habits, responsible for knowing how to do things and perform certain tasks without conscious awareness of these previous experiences.