Gene Mutation: Definition, Causes, Typ…
https://sciencing.com/gene-mutation-definition-causes-types-examples-13718432.html
Gene mutation examples include severe genetic disorders, cell overgrowth, tumor formation and heightened risk of breast cancer. Cells have a finely tuned mechanism for correcting mutations at checkpoints during cell division, which detects most mutations. Once DNA proofreading is completed, the cell proceeds to the next stage of the cell cycle. Sickle cell disease: a base substitution mutation that causes red blood cells to become sickle-shaped and prone to clots and anemia. Klinefelter’s calicos: a chromosomal mutation that results in male cats with an extra X chromosome and a calico coat pattern. Lactose tolerance: a base substitution mutation that allows some humans to digest lactose after infancy. Cystic fibrosis: a deletion mutation that affects the production of mucus and leads to respiratory and digestive problems. Cri-du-chat: a chromosomal deletion mutation that causes a distinctive cry and developmental delays in infants. Sickle Cell Disease and Malaria. Sickle cell disease (SCD), so-named due to its characteristic sickling effect on red blood cells, usually manifests via blood clots, anemia, and bouts of pain ... Klinefelter’s Calicos. ... Lactose Tolerance. ...
Sickle cell disease: a base substitution mutation that causes red blood cells to become sickle-shaped and prone to clots and anemia.
Klinefelter’s calicos: a chromosomal mutation that results in male cats with an extra X chromosome and a calico coat pattern.
Lactose tolerance: a base substitution mutation that allows some humans to digest lactose after infancy.
Cystic fibrosis: a deletion mutation that affects the production of mucus and leads to respiratory and digestive problems.
Cri-du-chat: a chromosomal deletion mutation that causes a distinctive cry and developmental delays in infants.
Sickle Cell Disease and Malaria. Sickle cell disease (SCD), so-named due to its characteristic sickling effect on red blood cells, usually manifests via blood clots, anemia, and bouts of pain ...
Klinefelter’s Calicos. ...
Lactose Tolerance. ...
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