UK Silver Coins-Sell silver coins uk & Foreign. NB British Silver coins TO compare our coin prices with a Â£1 face value offer from a coin dealer just get our calculator price for 112 grams after selecting the purity of your coins eg 925 for pre-1920 coins and 500 for 1920-1946 coins.
Genetic variability. Definition. noun. (1) The tendency of individual genetic characteristics in a population to vary from one another. (2) The potential of a genotype to change or deviate when exposed to environmental or genetic factors. Supplement.
Genetic variation is a term used to describe the variation in the DNA sequence in each of our genomes. Genetic variation is what makes us all unique, whether in terms of hair colour, skin colour or even the shape of our faces. 1  Individuals of a species have similar characteristics but they are rarely identical, the difference between them is called variation.