Changing how tightly the DNA is wound does not affect gene expression.

Question

Quizplus · Accepted Answer

Changing how tightly the DNA is wound can affect gene expression. DNA is packaged into chromatin, and the degree of compaction can vary, making genes more or less accessible for transcription. Looser chromatin allows for easier access to genes and thus promotes gene expression, while tighter chromatin hinders access and can lead to decreased or silenced gene expression. Therefore, changes in the degree of DNA compaction can have a significant impact on gene expression.

Changing How Tightly the DNA Is Wound Does Not Affect