Consider a population with the following genotypic frequencies:
0.0841 TT + 0.4118 Tt + 0.5041 tt
a) Give the allele frequencies for alleles T and t (5 decimal places).
T ____________
t ____________
b) Assume that the fitness of the homozygous recessive trait is 0.25, and it is completely recessive. Compute the allele frequency of T for the next generation (5 decimal places).
T ____________
c) Go back to the original population (part a). Assume there is migration from a population with genotypic frequencies 0.49 TT + 0.42 Tt + 0.09 tt. Three percent of the individuals who breed on the island are immigrants. Compute the allele frequency for T for the next generation (5 decimal places).
T ____________
d) Go back to the original population (part a). Assume there is mutation. The mutation rate from T to t is 2?10-4 and from t to T is 3?10-4. Compute the allele frequency for T for the next generation (no rounding).
T ______________________________________
e) Give the genotypic frequencies if this population is inbred until F = 0.80 (5 decimal places).
_____________ TT + ______________ Tt + ______________ tt