A SEP IRA (Simplified Employee Pension) is a retirement plan that is popular with many small business owners and self employed individuals. The 2015 SEP IRA contribution limit is $53,000 (the 2014 SEP limit is $52,000).
Meanwhile, other studies suggest that another gene, DRD4, may also play a role in traits such as shyness and anxiety. The DRD4 gene codes for a protein that binds dopamine, another chemical messenger that has powerful effects in the brain. Again, the DRD4 gene comes in two forms: a long and a short version.
Everyone in the field agrees there is no âcrime gene.â What most researchers are looking for are inherited traits that are linked to aggression and antisocial behaviors, which may in turn lead to violent crime.Donât expect anyone to discover how someoneâs DNA might identify the next Bernard L. Madoff.evin Beaver, an associate professor at Florida State Universityâs College of Criminology and Criminal Justice, said genetics may account for, say, half of a personâs aggressive behavior, but that 50 percent comprises hundreds or thousands of genes that express themselves differently depending on the environment.