2. The ability to tongue-roll is controlled by a dominant allele T. In a survey of 700 high school students, it was found that 240 were tongue-rollers. Assuming that the population is in Hardy- Weinberg equilibrium; a. Compute the frequency of the dominant allele (4 decimal places). b. Compute the frequency of the recessive allele (4 decimal places). c. Compute the frequency of marriages between non-tongue rollers (4 decimal places) 2
2. The ability to tongue-roll is controlled by a dominant allele T. In a survey of 700 high school students, it was found that 240 were tongue-rollers. Assuming that the population is in Hardy- Weinberg equilibrium; a. Compute the frequency of the dominant allele (4 decimal places). b. Compute the frequency of the recessive allele (4 decimal places). c. Compute the frequency of marriages between non-tongue rollers (4 decimal places) 2
Biology (MindTap Course List)
11th Edition
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Chapter19: Evolutionary Change In Populations
Section: Chapter Questions
Problem 3TYU: The MN blood group is of interest to population geneticists because (a) people with genotype MN...
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![2. The ability to tongue-roll is controlled by a dominant allele T. In a survey of 700 high school
students, it was found that 240 were tongue-rollers. Assuming that the population is in Hardy-
Weinberg equilibrium;
a. Compute the frequency of the dominant allele (4 decimal places).
b. Compute the frequency of the recessive allele (4 decimal places).
c. Compute the frequency of marriages between non-tongue rollers (4 decimal places)
2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2293b186-1e84-418a-a9cc-baed99c4dbfc%2Fa2825efb-ed39-4a3a-bfcc-1a8f4d80db37%2Fk89x66_processed.png&w=3840&q=75)
Transcribed Image Text:2. The ability to tongue-roll is controlled by a dominant allele T. In a survey of 700 high school
students, it was found that 240 were tongue-rollers. Assuming that the population is in Hardy-
Weinberg equilibrium;
a. Compute the frequency of the dominant allele (4 decimal places).
b. Compute the frequency of the recessive allele (4 decimal places).
c. Compute the frequency of marriages between non-tongue rollers (4 decimal places)
2
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