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Frequency of tasters and nontasters of ptc

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Reference no: EM132405076

The frequency of tasters and nontasters of PTC varies among populations.

  • In population A, 60 percent of people are tasters (an autosomal dominant trait) and 40 percent are nontasters.
  • In population B, tasters are 75 percent and nontasters 25 percent.
  • In population C, tasters are 91 percent and nontasters are 9 percent.

Calculate the frequency of the dominant (T) allele for PTC tasting in population A.

Calculate the frequency of the recessive (t) allele for nontasting in population A.

Calculate the frequency of the dominant (T) allele for PTC tasting in population B.

Calculate the frequency of the recessive (t) allele for nontasting in population B.

Calculate the frequency of the dominant (T) allele for PTC tasting in population C.

Calculate the frequency of the recessive (t) allele for nontasting in population C.

Assuming that Hardy-Weinberg conditions apply, determine the TT frequency in population A.

Assuming that Hardy-Weinberg conditions apply, determine the Tt frequency in population A.

Assuming that Hardy-Weinberg conditions apply, determine the tt frequency in population A.

Assuming that Hardy-Weinberg conditions apply, determine the TT frequency in population B.

Assuming that Hardy-Weinberg conditions apply, determine the Tt frequency in population B.

Assuming that Hardy-Weinberg conditions apply, determine the tt frequency in population B.

Assuming that Hardy-Weinberg conditions apply, determine the TT frequency in population C.

Assuming that Hardy-Weinberg conditions apply, determine the Tt frequency in population C.

Assuming that Hardy-Weinberg conditions apply, determine the tt frequency in population C.

Reference no: EM132405076

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