If you have accounts in several 401(k) or other employer-sponsored plans, the IRS generally requires you to calculate a separate RMD for each retirement plan in which you participate and withdraw the appropriate distribution from each plan.
The situation resembles a stalemate in which the genes essentially do not change. Duplication resolves this conflict by allowing each duplicated gene to perform a singular function. The overall function of the genes in a given pathway is preserved, and now mutations in the genes can be selected for that will optimize that specific function.
Gene duplication. Definition. noun. A portion of the genetic material is duplicated or replicated resulting in multiple copies of that region. Supplement. Gene duplication may lead to mutation and certain disorders. For instance, duplications of oncogenes cause many types of cancer, such as in the case of P70-S6 Kinase 1 amplification and breast cancer. Gene duplication is also an important event in terms of evolution.