High School

Ernesto Sanchez BIO: 187 Instructor: Anna April 16, 2012 Duchenne Muscular Dystrophy Even though spiritedness organisms were knowing to function as a perfect machine, incompatible heritable errors occur occasionally. Many of these componenttical disorders argon caused by abnormalities in agents or chromosomes. In other worlds, persons deoxyribonucleic acid strands atomic number 18 affected. There are many distinct types of genetic disorders; some are inherited from the parents, while others are caused by acquired changes, or mutations in a previous host of genes. Since generic wine disorders are present before birth, and the deterioration from these diseases are irreversible. wizard of the most common genetic diseases to fight is Duchenne muscular muscular dystrophy. find in 1961 by Guillaume B.A Duchenne, muscular dystrophy is a scourge disease to inherit. To begin with, Duchenne muscular dystrophy is a archaic inherited muscularity disease characteriz ed by forward-moving muscle weakness and wasting. People who suffer from muscular dystrophy are missing the protein called dystrophin, without this protein muscles cannot develop normally and muscles cells are comfy to pick up (Kliegman , Bethrman , Jenson, Stanton 153). As seen in manikin 1, when a person is born(p) with this disease their muscles do not produce dystrophin.

The wish of protein abate the muscle function and the muscle eventually losings strength. In the late stages of muscular dystrophy, muscle fibers often are replaced by fat and connective tissue. This can be seen in figure 2, the patients muscles are abnormal develop. Duchenne m! uscular dystrophy is caused by faulty or missing genetic information that prevents the trunk from qualification the proteins needed to build and maintain healthy muscles. The gene gather up in the process is called dystrophin (DMD) gene. The dystrophin gene is the largest gene found in nature and is the one that produces a protein called dystrophin. This protein is situated primarily in muscles used for movement (skeletal muscles) and in heart...If you motive to get a full essay, order it on our website: OrderCustomPaper.com

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