Genetic markers are DNA sequences with known physical locations on chromosomes. They are points of variation that can be used to identify individuals or species, or may be used to associate an ...
Caroline Tolton knew her youngest son was fast approaching an age when their annual tradition of writing a letter to Santa would come to an end. But she thought, and hoped, that even at age 11, he ...
Julia Jonas, a 50-year-old National Senior Certificate (NSC) matric examination paper marker, passed away on December 3, following a tragic incident at the Alberton Marking Centre. According to th ...