Testing and treating genetic diseases. 0.0 / 5 ? BiologyDNA and inheritanceGCSEOCR Created by: rstaines98Created on: 13-12-13 20:51 Name the two types of Alleles Recessive and Dominant 1 of 8 What is genotype? describes the genetic make-up of an organism (the combination of alleles). 2 of 8 What is Phenotype? describes the observable, physical characteristics that an organism has. This is often related to a particular gene. 3 of 8 Cystic Fibrosis is caused by what type of allele? Recessive 4 of 8 What are the symptoms of Cystic Fibrosis? Thick and Mucus chest 5 of 8 Name 2 symptoms of huntington's disease? tremors, clumsiness, mood changes, memory loss and the inability to concentrate. 6 of 8 Huntington's disease is caused by what type of allele? Dominant 7 of 8 What is the name of testing DNA before a baby is born? Antenatal testing 8 of 8
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