In a population of 10,000 individuals, where 3600 are MM, 1600 are Mm, and 4800 are mm, what are the frequencies of the M alleles and the m alleles? O M=0.7; m= 0.3 M-0.6; т %3D 0.4 М3D0.8; т %3D 0.2 M3D0.9;B т %3D 0.1 М-D0.5; т %3D 0.5

You observe some bark beetles with different feeding behaviors. You find that the behavioral phenotypes you observed are closely associated with the following genotypes.   genotype phenotype number observed BB feeds under bark 60 Bb feeds on top of bark 24 bb feeds on leaves 16     a) What are the allele frequencies and the expected number (out of 100 beetles) of genotypes? b) Calculate the Chi-Squared value (c2). Then look up the p-value only using this Chi-squared calculator: https://www.mathsisfun.com/data//chi-square-calculator.html    Clear all the values in the box at upper right, enter the Chi Square value that you obtain FROM YOUR CALCULATIONS in the Chi-Square box, and enter 1 for the degrees of freedom. Is the population in H-W equilibrium?   c) If you answered “No” to b): Provide at least three biologically valid reasons why the observed beetle population may not be in equilibrium.   If you answered “Yes” to b): Why do you think this…

I am stuck on #9

A different locus codes for drought tolerance in desert tortoises. On average during a drought, genotype AA produces 7 offspring, genotype AB produces 8 offspring, and genotype BB produces 3 offspring. The genotype frequencies in 2019 are 10% AA, 10% AB, and 80% BB. What is the expected equilibrium allele frequency p* after a large number of generations go by during the drought? Assume the tortoise population is also very large.

You sample a population of 189 mule deer for ear length alleles and find that 32% have AA, 42% have AB, and 26% have BB. If the HWE expected frequencies are AA=28%, AB=50%, and BB=22%, is this locus in HWE?

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An autosomal locus has alleles A and a.  The allele frequencies in a population at Hardy Weinberg equilibrium are p = Freq(A) = 0.5 q = Freq(a) = 0.5 What is the frequency of homozygous wild-type (AA) in this population? Enter a single number between 0 and 1, for example, 0.33

The ability to taste the compound PTC is controlled by a dominant allele T, while individuals homozygous for the recessive allele (t) cannot taste PTC. In a population consisting of 500 individuals, 347 are tasters and 153 are non-PTC tasters. Calculate the frequency of the T and t alleles in this population, and frequency of the genotypes. (Please train yourself to use the Hardy-Weinberg equation.) To present your answers, follow the format in the picture below.

Researchers studied the blood types of indigenous populations in the Andes. They used a two-allele typing system (M and N alleles). In one population the genotypic frequencies were: f (MM) = 0.70, f (MN) = 0.20, f (NN) = 0.10. What are the frequencies of M and N alleles for this population? Answer choices f(M) = 0.80 and f(N) = 0.20 f(M) = 0.70 and f(N) = 0.30 f(M) = 0.49 and f(N) = 0.01 f(M) = 0.90 and f(N) = 0.10 f(M) = 0.50 and f(N) = 0.50

In a sample of 500 from a population there are 75 AA genotypes, 250 Aa genotypes, and 175 aa genotypes. What are the allele frequencies in this sample? 0.4 A, 0.6 a O 0.3 A, 0.7 a 0.2 A, 0.8 a O 0.5 A, 0.5 a