Glossary - pbs, Acquired trait: a phenotypic characteristic, acquired during growth and development, that is not genetically based and therefore cannot be passed on to the next. Scientists discover genetic disease that causes recurrent, Cambridge scientists have discovered a rare genetic disease which predisposes patients to severe respiratory infections and lung damage. because the scientists also. Gene mutation shown to cause leukemia and lymphedema, Researchers have discovered a gene that when mutated can cause lymphedema (swollen limbs due to a failure of the lymph system), immune abnormalities, deafness and.
Mutation, mutagens, and dna repair - kansas state university, I. introduction: definitions and mutation rates. we have been using the term 'mutation' pretty loosely up to this point in the coursenow we need to define it more. Trials: a fight for children with niemann-pick type c, a, Children with niemann-pick type c (npc), their parents and scientists seeking a treatment for this fatal genetic disease. wsj follows this 6-year fight.. Science and technology news - new scientist, Latest science and technology news from new scientist magazine.