Asked in Premeth past paper pool — BiologyModerate

The method of treatment of disease in which bone marrow cells are used is:

Correct answer: A. Gene therapy

  • A. Gene therapy
  • B. Radiotherapy
  • C. Chemotherapy
  • D. Physiotherapy

Explanation

Gene therapy is a method of treating diseases by altering the genetic material within a person's cells and often involves using bone marrow cells. Bone marrow contains stem cells that can be used in gene therapy applications to treat various genetic disorders. Radiotherapy, chemotherapy, and physiotherapy do not involve the use of bone marrow cells. Radiotherapy uses radiation, chemotherapy uses drugs, and physiotherapy focuses on physical rehabilitation techniques.

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Biotechnology applies genetic engineering, cell culture and recombinant DNA methods to medicine and public health. The material includes production of insulin, vaccines and antibiotics, diagnostic techniques, gene therapy, genetically modified organisms and the ethical concerns surrounding manipulation of human genes.

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