Changes in the number or structure of chromosomes in new cells may lead to serious problems. For example, in humans, one type of leukemia and some other cancers are caused by defective chromosomes made up of joined pieces of broken chromosomes.
Founded in 1922, and based in Des Peres, Mo., Edward Jones is a financial services company that focuses its business primarily on individual investors and small businesses. The company is a full-service investment broker, which means that it provides investment management services, much more so than brokerage services for self-directed accounts.
The âDow Jones Industrial Averageâ is a product of S&P Dow Jones Indices LLC (âSPDJIâ). Average are trademarks of Dow Jones Trademark Holdings LLC (âDow Jonesâ); and these trademarks have been licensed for use by SPDJI. any errors, omissions, or interruptions of the Dow Jones Industrial Average.