👉 CDNA fluid, also known as CDNA liquid or CDNA solution, is a colloidal suspension of DNA particles in water, often stabilized by various molecules like proteins, polymers, or divalent cations. This fluid-like state allows DNA to remain dispersed and mobile within the cellular environment, facilitating processes such as gene expression, repair, and replication. The stability of CDNA fluid is crucial for maintaining the integrity and functionality of genetic material, enabling efficient interactions with cellular machinery. It's a dynamic system that supports the rapid and precise regulation of genetic processes in living cells.