Types Of Genotype
In different systems of genes frequency of mutation is different:
• some have a relatively high mutability
• others mutate quite rarely. Natural mutations in humans arise quite often. For example, mutation of albinism is described in all races of men. From haemophilia of type A suffer from 120 to 160 people per 1 million population, the frequency of haemophilia of B type in much lower – about 10-15 people per 1 million male population.
Types of genotypes determine individual human reaction to drugs, development of immunity, the perception of certain chemical compounds, the ontogenetic characteristics of the individual, it should be taken into account when prescribing drugs and their dosage.