Asked by Allyssa Winegar on Jun 19, 2024
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Some transcription factors, such as leucine zipper proteins, form homodimers or heterodimers. How does this increase the complexity of available strategies of gene regulation?
Transcription Factors
Proteins that bind to specific DNA sequences, thereby controlling the transfer (transcription) of genetic information from DNA to messenger RNA.
Leucine Zipper Proteins
A type of protein that contains a specific motif which allows it to dimerize and bind DNA, playing key roles in regulating gene expression.
Homodimers
Molecular complexes formed from two identical protein molecules that bind together, often to become functionally active.
- Describe the role and mechanism of eukaryotic transcription factors and their impact on transcription regulation.
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Learning Objectives
- Describe the role and mechanism of eukaryotic transcription factors and their impact on transcription regulation.
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