A common DNA structural feature involved in gene regulatory systems is

Question

Quizplus · Accepted Answer

Looping of the DNA allows for regulatory proteins to interact with specific promoter and enhancer regions, helping to control gene expression. Supercoiling and unwinding of the DNA can also play a role in gene regulation, but looping is a more common structural feature involved in gene regulatory systems. Coiling into Z-DNA and plasmid formation are not directly involved in gene regulation.

A Common DNA Structural Feature Involved in Gene Regulatory Systems