In an island population, the following data were obtained for thenumbers of people with each of the four blood types:Type O 721Type A 932Type B 235Type AB 112Is this population in Hardy-Weinberg equilibrium? Explain youranswer.
Genetic Variation
Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.
Quantitative Genetics
Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.
In an island population, the following data were obtained for the
numbers of people with each of the four blood types:
Type O 721
Type A 932
Type B 235
Type AB 112
Is this population in Hardy-Weinberg equilibrium? Explain your
answer.
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