We have a population of 250 individuals, with the following genotype frequencies: AA = 0.30; Aa...
We have a population of 250 individuals, with the following genotype frequencies: AA = 0.30; Aa = 0.60; aa = 0.10. Calculate the frequency of the A and a allele in this population. Show your work.
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We have a population of 250 individuals, with the
following genotype frequencies: AA = 0.30; Aa...
13. The following genotype frequencies are observed in a population of 500 individuals. Genotype AA Number...
13. The following genotype frequencies are observed in a population of 500 individuals. Genotype AA Number of individuals 210 180 Aa aa 110 Total = 500 Answer the following questions about this population (6 points total). a. What is the frequency of the “A” allele? Show your work. (1 point) b. What is the frequency of the “a” allele? Show your work. (1 point) c. Does this locus appear to be at Hardy-Weinberg Equilibrium in this population? Show your work....
In a population, you observe 300 homozygous dominant (AA) individuals, 400 heterozygous (Aa) individuals, and 300...
In a population, you observe 300 homozygous dominant (AA) individuals, 400 heterozygous (Aa) individuals, and 300 homozygous recessive (aa) individuals. Please show all your work while answer the following questions. What are the observed allele frequencies for this population? • observed dominant allele (A) frequency: • observed recessive allele (a) frequency: What are the observed genotype frequencies for this population? • observed homozygous dominant (AA) genotype frequency: • observed heterozygous (Aa) genotype frequency: • observed homozygous recessive (aa) genotype frequency:...
2. If a population of individuals where 30% of the population has the Aa genotype, 25%...
2. If a population of individuals where 30% of the population has the Aa genotype, 25% of the population has the genotype aa. What is the allele frequency for each allele (a and A)
Imagine if we tested genotype frequencies in our hypothetical population of 145 individuals where p=.59 and...
Imagine if we tested genotype frequencies in our hypothetical population of 145 individuals where p=.59 and q=.41, and found the following to be true of the population: 35 individuals had the AA genotype, 100 had the Aa genotype, and 10 had the aa genotype. What might we infer about the adaptive value of the heterogenous genotype? A. It has no adaptive value. B. It has been adaptive and subject to selective pressures. C. It has been selected against. D. Its...
Calculating expected genotypic frequencies and individuals in a population from allele frequencies: 3.1 In a population...
Calculating expected genotypic frequencies and individuals in a population from allele frequencies: 3.1 In a population of peas, the frequency of the dominant allele for a purple flower is 0.77 and the frequency of the recessive allele for a white flower is 0.23. What would the genotypic frequencies be if the population is in equilibrium? _____ = Frequency of homozygous dominant individuals _____ = Frequency of heterozygous individuals _____ = Frequency of homozygous recessive individuals How many individuals would you...
The table shows a population consisting of 80 individuals for which genotypes AA, Aa, and aa...
The table shows a population consisting of 80 individuals for which genotypes AA, Aa, and aa have been identified and counted. This organism is a diploid, and A and a are the only alleles at the locus. Using the data from this table as a starting point, categorize each statement below as true or false. Genotype Number of individuals АА 40 Aa 30 aa 10 Total 80 The a allele frequency is 1-0.6875 = 0.3125. The number of a alleles...
D. The frequencies of the genotypes "AA" and "Aa." E. The frequencies of the two possible...
D. The frequencies of the genotypes "AA" and "Aa." E. The frequencies of the two possible phenotypes if "A" is completely dominant over "a." 3. There are 100 students in a class. Ninety-six did well in the course whereas four blew it totally and received a grade of F. Sorry. In the highly unlikely event that these traits are genetic rather than environmental, if these traits involve dominant and recessive alleles, and if the four (4%) represent the frequency of...
1) you observe a population with 4000 zygotes with the genotype AA,800 zygotes with the genotype...
1) you observe a population with 4000 zygotes with the genotype AA,800 zygotes with the genotype Aa, and 50 zygotes with the genotype aa. a) what are the frequencies of the three genotypes and the A and a alleles in the zygotes? b) you come back later to this population and determined there are the following number of juveniles:3000 AA, 700 Aa, and 12 aa genotype. calculate the relative fitness w, and the selection coefficient for each of he 3...
1a. What are the genotype frequencies and allele frequencies in a population with 20 AA genotypes,...
1a. What are the genotype frequencies and allele frequencies in a population with 20 AA genotypes, 25 AB genotypes, and 5 BB genotypes? 1b. What is the chance that you are a carrier for a given trait, if allele "A" is 20% and allele "a" is 80%?
Assume Hardy-Weinberg equilibrium. In a population with 1000 individuals, if genotype frequencies are equal to AA...
Assume Hardy-Weinberg equilibrium. In a population with 1000 individuals, if genotype frequencies are equal to AA 50%, Aa 42%, and aa 8%, what is the probability of obtaining a "AA" Zygote? 7% 50% 71% 5%
13. The following genotype frequencies are observed in a population of 500 individuals. Genotype AA Number of individuals 210 180 Aa aa 110 Total = 500 Answer the following questions about this population (6 points total). a. What is the frequency of the “A” allele? Show your work. (1 point) b. What is the frequency of the “a” allele? Show your work. (1 point) c. Does this locus appear to be at Hardy-Weinberg Equilibrium in this population? Show your work....
In a population, you observe 300 homozygous dominant (AA) individuals, 400 heterozygous (Aa) individuals, and 300 homozygous recessive (aa) individuals. Please show all your work while answer the following questions. What are the observed allele frequencies for this population? • observed dominant allele (A) frequency: • observed recessive allele (a) frequency: What are the observed genotype frequencies for this population? • observed homozygous dominant (AA) genotype frequency: • observed heterozygous (Aa) genotype frequency: • observed homozygous recessive (aa) genotype frequency:...
The table shows a population consisting of 80 individuals for which genotypes AA, Aa, and aa have been identified and counted. This organism is a diploid, and A and a are the only alleles at the locus. Using the data from this table as a starting point, categorize each statement below as true or false. Genotype Number of individuals АА 40 Aa 30 aa 10 Total 80 The a allele frequency is 1-0.6875 = 0.3125. The number of a alleles...
D. The frequencies of the genotypes "AA" and "Aa." E. The frequencies of the two possible phenotypes if "A" is completely dominant over "a." 3. There are 100 students in a class. Ninety-six did well in the course whereas four blew it totally and received a grade of F. Sorry. In the highly unlikely event that these traits are genetic rather than environmental, if these traits involve dominant and recessive alleles, and if the four (4%) represent the frequency of...
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