Coenzymes. Coenzymes: A nonprotein component of enzymes is called the cofactor. If the cofactor is organic, then it is called a coenzyme. Coenzymes are relatively small molecules compared to the protein part of the enzyme. Many of the coenzymes are derived from vitamins.
twoâ²-step`. 1. a ballroom dance in duple meter, marked by sliding steps. 2. a piece of music for, or in the rhythm of, this dance.
1 The Stepford Wives  is a 2004 American science fiction film. 2  It was directed by Frank Oz from a screenplay by Paul Rudnick and stars Nicole Kidman, Matthew Broderick, Bette Midler, Christopher Walken, Faith Hill and Glenn Close.