Related Forums: Financial Analyst - Inventory Control Analyst - Cost Analyst Salaries in Michigan: Financial Analyst salary - Inventory Control Analyst salary - Cost Analyst salary Be the first to see new Cost Analyst jobs in Michigan My email: Also get an email with jobs recommended just for me
Genetic variation is a fact that a biological system â individual and population â is different over space. It is the base of the genetic variability of different biological systems in space.Genetic variation is based on the variation in alleles of genes in a gene pool.It occurs both within and among populations, supported by individual carriers of the variant genes. Genetic variation is brought about by random mutation, which is a permanent change in the chemical structure of a gene.enetic variation is a fact that a biological system â individual and population â is different over space. It is the base of the genetic variability of different biological systems in space.
  In meiosis, one source of genetic variation is crossing-over, which is the exchange of corresponding segments of DNA between non-sister chromatids, in other words chroma â¦ tids of two different homologous chromosomes.