http://www.passmyexams.co.uk/GCSE/biology/huntingtons-disease.html WebbThis slideshow covers: health and the WHO definition of good health, communicable and non-communicable diseases, how diseases can interact, pathogens and how they enter our body, types of pathogen, viruses and bacteria, examples of infections (HIV, cholera, ash dieback disease, malaria, ebola), how viruses reproduce including the lytic …
Inherited diseases: Huntington
WebbHuntington’s disease is an inherited condition that affects the nerve cells in the brain. It is caused by an autosomal mutation to a gene located on chromosome 4. It is caused by … WebbBiology GCSE. Understanding these ideas will help you see the subject as a whole and understand each Biology topic in context. ... inherited diseases. But occasionally an improved protein may form, giving an organism an advantage over its competitors by helping it adapt more readily to its environment. springfield 58 cal musket
Inherited Diseases S-cool, the revision website
WebbIntroduction GCSE Biology Genetic inheritance (AQA 9-1) myGCSEscience 80.2K subscribers Subscribe 796 58K views 5 years ago AQA 9-1 GCSE Biology This video relates to the AQA (9-1) GCSE... WebbGCSE Biology; GCSE Business Studies; GCSE Chemistry; GCSE English; GCSE English Literature; GCSE French; GCSE Geography; GCSE German; GCSE History; Subjects I-Z. ... meaning some breeds are particularly prone to diseases or inherited defects. 58 of 81. What is genetic engineering? The changing of the characteristics of an organism by ... WebbThis inherited disease causes the red blood cells to change from their usual round shape to become pointed like a sickle. This shape change means that they get stuck in blood vessels and cannot pick up oxygen properly from the lungs. The allele responsible for it is a recessive one just as in haemophilia. springfield 67d shotgun