enzymes
Serum Enzymes
It is known that all the cells contain the same DNA, but gene expression is different from one cell to another. The cells synthesize proteins that are proper for their function; however other genes that their outcomes have no function are suppressed. Each cell type has its own specific enzymes. The serum level of … Read more
Components of blood
Blood is composed of two parts: fluid part and cellular part. The fluid part is called the plasma, in which the cells, nutrients and blood gases circulate. The cellular part composed of red blood cells (RBCs), white blood cells (WBCs) or leucocytes and platelets. The fluid part (plasma) The plasma constitute about 55-65% from the … Read more