Most heart attacks happen when a clot in the coronary artery blocks the supply of blood and oxygen to the heart. Often this leads to an irregular heartbeat-called an arrhythmia-that causes a severe decrease in the pumping function of the heart.
The abnormal FIG-ROS fusion protein has constitutively active kinase activity that causes oncogenic transformation (a transformation from normal cells to cancer cells). Chromosomal inversion s: reversing the orientation of a chromosomal segment.
Cells that do not carry this gene are able to grow on normal nutrient media, but not on nutrient media containing ampicillin, whereas cells that do carry the Amp R gene grow on both nutrient media and nutrient media plus ampicillin. Transformation is the process by which the genetic content of a cell is changed.In the case of bacterial. transformation, DNA is introduced into bacterial cells. Transformation occurs naturally among bacteria. that are able to conjugate, a form of mating, but this is rare.ells that do not carry this gene are able to grow on normal nutrient media, but not on nutrient media containing ampicillin, whereas cells that do carry the Amp R gene grow on both nutrient media and nutrient media plus ampicillin. Transformation is the process by which the genetic content of a cell is changed.