The previous Paralympic logo incorporated the Tae-Geuk, which is a traditional Korean decorative motif. According to oriental philosophy, Tae-Geuk refers to the ultimate reality from which all things ...

A chromosome is a single, long molecule of DNA. These highly organized structures store genetic information in living organisms. Small sections of the chromosome, called genes, code for the RNA ...

Female (XX) mammals inherit one X chromosome from each parent, but males (XY) receive an X from their mother and a Y sex chromosome from their father. X and Y chromosomes determine not only the ...