The act was introduced as part of Canada's process of patriating the constitution, introducing several amendments to the British North America Act, 1867, and changing the latter's name in Canada to the Constitution Act, 1867.
In genetics, anticipation is a phenomenon whereby as a genetic disorder is passed on to the next generation, the symptoms of the genetic disorder become apparent at an earlier age with each generation.In most cases, an increase of severity of symptoms is also noted.n order to have a deleterious effect, the number of repeats must cross a certain threshold. For example, normal individuals have between 5 and 30 CTG repeats within the 3' UTR of DMPK, the gene that is altered in myotonic dystrophy.
someone correct me if I'm wrong but this is what I think of: Gene flow is when you introduce or remove alleles because of individuals enter or leave population (Think: alleles flowing in and out). Genetic drift is the RANDOM change in allele frequency in a population.ene flow tends to reduce genetic variation between these to populations, but increase it overall. Notice, @LookingForASpot, that you are saying a small group from a population (very important).. Genetic drift is a change in gene frequency due to statistical (chance) fluctuations in a finite population.