Question

 

 What is cryopreservation? Discuss its importance in animal cell culture.

01 Dec 2025
Answer :
Word Count : 256
Cryopreservation is a technique used to preserve cells, tissues, organs, or any biological material at extremely low temperatures, typically using liquid nitrogen at −196°C. At such temperatures, all metabolic processes in the cells are effectively halted, preventing cell death and allowing long-term storage without significant loss of viability. This method is widely applied in both plant and animal tissue culture to maintain genetic material, cell lines, and other biological resources for future use. In animal cell culture, cryopreservation is particularly important for several reasons.
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