Multiple Choice
What are nuclear receptors?
7. Gene Expression
Action of Transcriptional Regulators
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Choose all of the following factors involved in combinatorial control of gene expression.
A
Regulatory proteins
B
Response elements
C
Histone Proteins
D
RNA polymerase
E
Glycosylation
Verified step by step guidance1
Understand the concept of combinatorial control of gene expression, which involves the regulation of gene expression by multiple factors working together.
Identify that regulatory proteins, such as transcription factors, play a crucial role in combinatorial control by binding to specific DNA sequences to activate or repress transcription.
Recognize that response elements are specific DNA sequences that regulatory proteins bind to, influencing the transcription of associated genes.
Consider the role of histone proteins, which are involved in chromatin structure and can affect gene expression by altering the accessibility of DNA to transcription machinery.
Evaluate the involvement of RNA polymerase, which is essential for the transcription process, but its activity is modulated by the presence of regulatory proteins and response elements in combinatorial control.
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