Which of the following statements regarding transcription factors is FALSE? A) Transcription factors bind to specific DNA sequences. B) Most transcription factors work in isolation... Which of the following statements regarding transcription factors is FALSE? A) Transcription factors bind to specific DNA sequences. B) Most transcription factors work in isolation and do not recruit other proteins. C) Some transcription factors require ligand binding for activation D) Transcription factors can either activate or inhibit transcription
Understand the Problem
The question is asking to identify which statement among the provided options about transcription factors is false. This involves understanding the role and function of transcription factors in gene expression.
Answer
Most transcription factors work in isolation and do not recruit other proteins.
The false statement is: Most transcription factors work in isolation and do not recruit other proteins.
Answer for screen readers
The false statement is: Most transcription factors work in isolation and do not recruit other proteins.
More Information
Most transcription factors do not work in isolation; they interact with other proteins, such as coactivators or corepressors, to regulate gene expression effectively. These proteins help in transcription initiation and modification.
Tips
One common mistake is assuming transcription factors only bind to DNA. They often engage with a complex network of proteins, affecting their roles in gene regulation.
Sources
- Transcription factors (article) - Khan Academy - khanacademy.org
- Transcription factors interact with RNA to regulate genes - PMC - pmc.ncbi.nlm.nih.gov
AI-generated content may contain errors. Please verify critical information
