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The gene hackers - humans 2.0 - the new yorker, The gene hackers a powerful new technology enables us to manipulate our dna more easily than ever before.. Single gene disorders - learn genetics, The disease is caused by a mutation in a gene on chromosome 20. the gene codes for the enzyme adenosine deaminase (ada). without this enzyme, the body is unable to. Cancer death — causes & prevention, Causes, molecular mechanisms, prevention and treatment of cancer. the tumor suppressor protein p53 is a transcription factor that has been called the "guardian of.