DNA strand separation requires more force in crowded cellular environments
Educatie
Northwestern University May 11 2025 By creating a more true-to-life representation of DNA's environment, researchers at Northwestern University have discovered that strand separation - the essential process a "resting" double helix undergoes before it can initiate replication or make repairs - may take more mechanical force than the field previously believed. Most biochemistry labs that study DNA isolate it within a water-based solution that allows scientists to manipulate DNA without
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