DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome.n order to repair damage to one of the two paired molecules of DNA, there exist a number of excision repair mechanisms that remove the damaged nucleotide and replace it with an undamaged nucleotide complementary to that found in the undamaged DNA strand.
Novartis International AG is a Swiss multinational pharmaceutical company based in Basel, Switzerland, ranking number one in sales (57.9 billion US$) among the world-wide industry in 2013. In July 2015, Novartis had a market-cap of around $280 billion making it the largest healthcare company by this metric.
Cobham PLC. Cobham Plc is a technology and services company. The firm provides solutions to problems across commercial, defence, and security markets. It operates through the following segments: Communications and Connectivity, Advanced Electronic Solutions, Mission Systems, and Aviation Services.