Final answer:
The purpose of covering chicken fibroblasts with MEM and buffering them in a Cl₃ atmosphere is to create optimal conditions for the cells to survive and grow.
Step-by-step explanation:
The purpose of covering chicken fibroblasts grown on coverslips with MEM and buffering them in a Cl3 atmosphere is to create optimal conditions for the cells to survive and grow.
MEM, or Minimum Essential Medium, is a nutrient-rich solution that provides necessary nutrients and growth factors for the cells. By covering the fibroblasts with MEM, we ensure that the cells receive the nutrients they need to survive.
Buffering the cells in a Cl3 atmosphere helps maintain the pH balance within the cell culture. This is important because cells have specific pH requirements for optimal growth and function.