if 4% of population in equlibrium expresses triat , what is the probability that the offspring of two individuals who do not express the trait will express it?
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if 4% of population in equlibrium expresses triat , what is the probability that the offspring of two individuals who do not express the trait will express it?
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- Assume that in a Hardy-Weinberg population, 9% of the individuals are of the homozygous Tecessive phenotyne. What percentage of the individuals would be expected to be heterozygous? What percentage homozygous dominent?If 12 individuals have the genotype AA and there are 100 total individuals in the population what is the frequency of AA?What is the expected frequency of the AB genotype in the next generation? (assume Hardy-Weinberg) Genotype Frequency AA .2 AB .2 BB .6
- Which mode of selection is acting on the three Biston betularia populations shown? How can you tell from the data in the graph above?Imagine the following population with the genotype: AA= 15 Aa= 10 aa= 25 What are the OBSERVED genotypic frequencies? (To do this determine the total number of individuals in the population (50) and make a fraction for each genotype.) AA= Aa= aa=Which of the following genotypes has the highest relative fitness (compared to other genotypes) in environments where there is NO malaria? A_AA B_AS C_SS
- There are two genetic loci determiningthe mating type, locus A with 288 alleles and locus B with 81 alleles.(2 points) List a cross of two Schizophyllum commune strains that could successfully mate and across that could not succeed.Successful cross:Unsuccessful crossbased on Harding-Weinberg Equation and the allele frequency table below, what is the frquency of the heteroygous individuals (=genotypes)? show work and expalin rationale sperm p(0.8) q(0.2) egg. P(0.8) p2(0.64) pq(0.16) s. q(0.2). pq(0.16). q2(0.04)In a Lebanese population, the frequency of the IO allele is 0.67, while the frequency of the D allele (Rh locus) is 0.6. The two loci are independently assorting. What is the frequency of individuals with blood type O+? Assume mating in the population is random
- Applying Hardy-Weinberg equilibrium. In a population of 100 individuals, 49% are YY. What percentage is expected to be XY?Why does the maintenance of outcrossing require populations to be continuously exposed to changes in their environment? How does the Red Queen hypothesis fulfill this requirement?What variable in the Hardy-Weinberg equation expresses the heterozygous genotype? A. p^2 + q^2 B. q^2 C. p^2 D. 2pq