Share. By Regina Bailey. Definition: An allele is an alternative form of a gene (one member of a pair) that is located at a specific position on a specific chromosome. These DNA codings determine distinct traits that can be passed on from parents to offspring through sexual reproduction.
Sylvester Weaver (executive) topic Sylvester Laflin  Pat  Weaver Jr. (December 21, 1908 â March 15, 2002) was an American radio advertising executive, who became president of NBC between 1953 and 1955. He has been credited with reshaping commercial broadcasting 's format and philosophy as radio gave way to television as America's dominant home entertainment.
Mayor Turner selects new PWE director, interim Parks director. Veteran Houston engineer Karun Sreerama is Mayor Sylvester Turnerâs pick to head the Houston Department of Public Works and Engineering (PWE). Sreerama is a highly respected engineer with 28 years of experience managing multi-million dollar capital projects across the U.S. and abroad.