Examlex
Which of the following statements is true?
Leucine Zipper Proteins
are a type of transcription factor protein characterized by a leucine zipper structure that facilitates DNA binding.
Chromatin Structure
The organization of DNA and associated proteins in the nucleus, influencing gene expression.
Enhancers
Regulatory DNA sequences that can increase the transcription of genes, often located far from the gene they regulate.
Silencers
Regulatory regions in DNA that, when bound by certain proteins, can decrease the expression of a gene.
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