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.
No two people in the world have the same DNA, except for identical twins. Phenotypes and Genotypes etc. pheno being physical so brown eyes or gray hair. Geno being the type of gene and if itâs recessive or not. [ CITATION Coo00 \l 1033 ] ï· Give an example of a dominant and recessive genetic disorder.