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114,800 (2015) [8] Sickle cell disease (SCD), also simply called sickle cell, is a group of hemoglobin-related blood disorders typically inherited. [2] The most common type is known as sickle cell anemia. [2] It results in an abnormality in the oxygen-carrying protein haemoglobin found in red blood cells. [2]
Genetics is the study of genes, genetic variation, and heredity in organisms. [1][2][3] It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically.
Hemoglobin S (α 2 β S 2) – A variant form of hemoglobin found in people with sickle cell disease. There is a variation in the β-chain gene, causing a change in the properties of hemoglobin, which results in sickling of red blood cells. Hemoglobin C (α 2 β C 2) – Another variant due to a variation
Anemia or anaemia (British English) is a blood disorder in which the blood has a reduced ability to carry oxygen. This can be due to a lower than normal number of red blood cells, a reduction in the amount of hemoglobin available for oxygen transport, or abnormalities in hemoglobin that impair its function. [3][4]
Fox local. FOX 5 DC Digital Team. September 17, 2024 at 5:45 PM. The Virginia Department of Education has released its final guidance on a "bell-to-bell" cell phone-free policy for K-12 public ...
Kinsey Crowley, USA TODAY. September 16, 2024 at 4:40 PM. Wife of Rep. Mark Green, R-Tenn., has accused him of having an affair, multiple outlets reported. Green, chair of the Committee on ...
Horizontal gene transfer (HGT) or lateral gene transfer (LGT) [1][2][3] is the movement of genetic material between organisms other than by the ("vertical") transmission of DNA from parent to offspring (reproduction). [4] HGT is an important factor in the evolution of many organisms. [5][6] HGT is influencing scientific understanding of higher ...
PCOS affects 8%-18% of reproductive-aged women. On average, women visit three or more health professionals before a diagnosis is established. And, the World Health Organization estimates that up ...