4. In a human population, the following genotypic frequencies were observed in the ABO blood type: AA: 0.09 BB: 0.04 Al: 0.30 BI: 0.20 AB: 0.12 II: 0.25 Hints to help with the questions below: Blood type A= genotypes AA and Al Blood type B= genotypes BB and BI Blood type AB= genotype AB Blood type O= genotype II For part E: think about how you can utilize the equation for determining allele frequencies (A=(2(AA)+Aa)/2*pop size) when working with genotypic frequencies rather than abundances D. Calculate the phenotypic frequencies: frequency of people who are blood type A = frequency of people who are blood type B = frequency of people who are blood type AB = frequency of people who are blood type O = E. Calculate the allelic frequencies for this population: frequency of the A allele = frequency of the B allele = frequency of the i allele =

Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter21: Microevolution: Genetic Changes Within Populations
Section: Chapter Questions
Problem 1TYK: The reason spontaneous mutations do not have an immediate effect on allele frequencies in a large...
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4.
In a human population, the following genotypic frequencies were observed in the ABO blood type:
AA: 0.09
BB: 0.04
Al: 0.30
BI: 0.20
AB: 0.12
II: 0.25
Hints to help with the questions below:
Blood type A= genotypes AA and Al
Blood type B= genotypes BB and BI
Blood type AB= genotype AB
Blood type O= genotype II
For part E: think about how you can utilize the equation for determining allele frequencies (A=(2(AA)+Aa)/2*pop
size) when working with genotypic frequencies rather than abundances
D. Calculate the phenotypic frequencies:
frequency of people who are blood type A =
frequency of people who are blood type B =
frequency of people who are blood type AB =
frequency of people who are blood type O =
E. Calculate the allelic frequencies for this population:
frequency of the A allele =
frequency of the B allele =
frequency of the i allele =
Transcribed Image Text:4. In a human population, the following genotypic frequencies were observed in the ABO blood type: AA: 0.09 BB: 0.04 Al: 0.30 BI: 0.20 AB: 0.12 II: 0.25 Hints to help with the questions below: Blood type A= genotypes AA and Al Blood type B= genotypes BB and BI Blood type AB= genotype AB Blood type O= genotype II For part E: think about how you can utilize the equation for determining allele frequencies (A=(2(AA)+Aa)/2*pop size) when working with genotypic frequencies rather than abundances D. Calculate the phenotypic frequencies: frequency of people who are blood type A = frequency of people who are blood type B = frequency of people who are blood type AB = frequency of people who are blood type O = E. Calculate the allelic frequencies for this population: frequency of the A allele = frequency of the B allele = frequency of the i allele =
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