Patients with some forms of cancer receive bone marrow transplant as treatment. What type of bio technology is this treatment

In patients with cancer, such as leukemia, bone marrow transplantation is a type of medical biotechnology, specifically stem cell-based biotechnology.

Explanation:

Biotechnology is the application of technological tools to influence biological processes, allowing their use in medicine for the purpose of research and development of medical therapies.

Bone marrow is found inside bones and is characterized by the presence of stem cells, which are necessary for the formation and constant renewal of blood cells.  Biotechnology has succeeded in separating these stem cells and using them to treat diseases such as cancer and leukemia. Bone marrow transplantation is one of these treatments.

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many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.