Question

explain the process of tissue cultures for cancer cells.

Explanation:

Tissue culture for cancer cells involves several key steps. First, the tissue sample containing cancer cells is obtained, often through biopsy. Then, the sample is processed to dissociate the cells. Next, the cells are placed in a suitable culture medium that provides nutrients, growth factors, and an appropriate environment (such as controlled temperature and gas composition, usually with a CO₂ - enriched atmosphere). The cells are then allowed to grow and proliferate. Regular sub - culturing may be required to prevent overcrowding and maintain cell viability. Monitoring of cell growth, morphology, and other characteristics (such as marker expression) is also an important part of the process.

Answer:

The process of tissue cultures for cancer cells includes obtaining the tissue sample (e.g., by biopsy), dissociating the cells from the sample, placing them in a suitable culture medium (with appropriate nutrients, growth factors, and environmental conditions like temperature and gas composition), allowing cell growth and proliferation, and potentially sub - culturing and monitoring cell characteristics.