transcription factor recognizes half site and binds as homodimer or heterodimer (two of the same protein or two different protein) specificity is determined by repeat sequence to make sure that certain factors only bind to certain genes.
Synopsis. Julius Erving was born in Hempstead, New York, in 1950. He helped the New York Nets win the ABA championship in 1974 and 1976, before switching to the NBA and joining the Philadelphia 76ers.In 1983 he helped lead the club to a world championship.ulius Erving was born in Hempstead, New York, in 1950. He helped the New York Nets win the ABA championship in 1974 and 1976, before switching to the NBA and joining the Philadelphia 76ers.
Biography. Julius Winfield Erving II (born February 22, 1950), commonly known by the nickname Dr. J, is a retired American basketball player who helped launch a modern style of play that emphasizes leaping and play above the rim.Erving helped legitimize the American Basketball Association (ABA).iography. Julius Winfield Erving II (born February 22, 1950), commonly known by the nickname Dr. J, is a retired American basketball player who helped launch a modern style of play that emphasizes leaping and play above the rim.