Sickle Cell Disease Essay

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“Genetic disorder – an inherited medical condition caused by a DNA abnormality.” ( www.google.com) Abnormalities can be small as a single-base mutation in just one gene , or they can involve the addition or subtraction of entire chromosomes. Genetic disorders are quite rare but still do occur at times. Some of the disorders may or may not heritable, passed down from the parents’ genes. Genetics disorders may vary. Non-heritable disorders, not received from parents are caused by mutations and/or changes to the DNA. Genetic disorders occur in the germ line.
Genetic disorders aren’t anything to play with. The list of the disorders is very lengthy and consists of many diseases that can kill you if not cured, if they have a cure , or treated properly …show more content…
Being that my younger brother , that I so dearly love has sickle cell disease. “Sickle cell disease is caused by a mutation in the hemoglobin-Beta gene found on chromosome 11. Hemoglobin transports oxygen from the lungs to other parts of the body. Red blood cells with normal hemoglobin are smooth and round and glide through blood vessels. In people with sickle cell disease , abnormal hemoglobin molecules stick to one another and form long rod-like structures. These structures cause red blood cells become stiff , in return ,assuming a sickle shape. Their shape causes these red blood cells to pile up, causing blockages and damaging vital organs and tissue.” …show more content…
I realize how blessed I am to not have any major complications as such. He also inspired me to participate in community service programs and functions at different locations throughout Dallas to help support kids with not only sickle cell but other problems as well. Some of the kids I met really impacted the way I see things nowadays. I’m now more aware and more conscious about genetic disorders and hope to one day help put more smiles on even more kids faces. GOD makes no mistakes, so I know he has a plan for my brother and I. Everything happens for a reason and my brother is a exception student and athlete and I know he will leave a legacy, sickle cell won’t stop

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