This Day in History: 06/19/1953 - Rosenbergs executed. In This Day in History video clip: On this day in 1953, Julius and Ethel Rosenberg, who were convicted of conspiring to pass U.S. atomic secrets to the Soviets, are executed at Sing Sing Prison in Ossining, New York. Both refused to admit any wrongdoing and proclaimed their innocence right up to the time of their deaths, by the electric chair.
The bond linking a phosphate group to a sugar of a another molecule is called a phosphodiester bond.
exists and is an alternate of . ATP = Adenosine triphosphate, it contains 3 phosphate groups, the structure of this molecule consists of a purine base (adenine) attached to the carbon atom of a pentose sugar (ribose). The 3 phosphate groups are attached to another carbon atom of the pentose sugar. The link below shows the molecule. ATP = Adenosine triphosphate, it contains 3 phosphate groups, the structure of this molecule consists of a purine base (adenine) attached to the carbon atom of a pentose sugar (ribose).  <br /><br /> The link below shows the molecule.