DNA. DNA (or deoxyribonucleic acid) is the molecule that carries the genetic information in all cellular forms of life and some viruses. It belongs to a class of molecules called the nucleic acids, which are polynucleotides-that is, long chains of nucleotides.
For the Tammy movies of the 1950s and 1960s, see Tammy (film series) . For the Tammy television show of the 1960s, see Tammy (TV series) . Tammy is a 2014 American comedy film directed and co-written by Ben Falcone and produced, co-written by, and starring Melissa McCarthy as the title character.
Tammy (Tracy Nelson-A Grandpa for Christmas) and her mother Lucille (Patty Duke-Everybody's Baby: The Rescue of Jessica McClure) have had a difficult relationship and she is not alone as her brother and sister have also struggled with their pushy mother who likes to get her own way.o Brother of Mine (2007). Aware that her husband has been having an affair with a colleague Nina St. Clair (Kellie Martin) has worked too hard to build the life they have to just throw it away especially with two children to think of.