1 Indiana Gg 2 Indiana GG 3 Indiana GG 4 Indiana gg 5 Indiana Gg 6 Indiana Gg 7
ID: 197431 • Letter: 1
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1 Indiana Gg 2 Indiana GG 3 Indiana GG 4 Indiana gg 5 Indiana Gg 6 Indiana Gg 7 Indiana GG 8 Indiana gg 9 Indiana Gg 10 Indiana GG 11 Indiana Gg 12 Indiana GG 13 Indiana Gg 14 Indiana gg 15 Indiana Gg 16 Indiana GG 17 Indiana Gg 18 Indiana GG 19 Indiana gg 20 Indiana Gg 21 Indiana Gg 22 Indiana GG 23 Indiana Gg 24 Indiana gg 25 Indiana Gg 26 Indiana GG 27 Indiana GG 28 Indiana Gg 29 Indiana GG 30 Indiana Gg 31 Indiana GG 32 Indiana gg 33 Indiana GG 34 Ohio gg 35 Ohio GG 36 Ohio Gg 37 Ohio gg 38 Ohio GG 39 Ohio Gg 40 Ohio gg 41 Ohio gg 42 Ohio GG 43 Ohio gg 44 Ohio Gg 45 Ohio GG 46 Ohio gg 47 Ohio Gg 48 Ohio GG 49 Ohio Gg 50 Ohio gg 51 Ohio Gg 52 Ohio gg 53 Ohio GG 54 Ohio Gg 55 Ohio GG 56 Ohio gg 57 Ohio Gg 58 Ohio GG 59 Ohio gg 60 Ohio Gg 61 Ohio GG 62 Ohio GG 63 Ohio Gg 64 Ohio GG 65 Ohio GG 66 Ohio gg Activity 4 Homework Spring 2018 Due at the beginning of activity section next week There are two populations of mid-western ferret-badgers: one population lives in the Hoosier National Forest in Indiana, the other lives in the Wayne National Forest in Ohio. Open the Excel file “Act4Homework data-Sp2018.xls" which is posted in the Activity 4 Homework folder on Blackboard. This spreadsheet (workbook) contains population genetics data (genotype data) for the two different populations. DONOT USE the bead data from class to complete this assignment. For the Indiana population: For the Ohio population: 1. Calculate the frequency of: 1. Calculate the frequency of: the dominant allele (G) the recessive allele (g) Calculate the observed frequency of: the dominant allele (G) e * » the recessive allele (g) 2. Calculate the observed frequency of: 2. ° » * the genotype GG the genotype Gg the genotype gg e the genotype GG » the genotype Gg ° the genotype gg 3. Calculate the 2 statistic 3. Calculate the 2 statistic 4. Indicate whether the p-value is greater 4. Indicate whether the p-value is greater than 0,05 or less than 0,05 than 0,05 or less than 0,05 5. Write a paragraph at least three sentences long. Indicate whether this population exhibits Hardy-Weinberg ratios or if it deviates with statistical significance from those ratios. Describe these results in connection with the five microevolutionary forces 5. Write a paragraph at least three sentences long. Indicate whether this population exhibits Hardy-Weinberg ratios or if it deviates with statistical significance from those ratios Describe these results in connection with the five microevolutionary forces Must show work for all calculations in order to receive full credit. Complete this assignment on a separate sheet of paper Spelling and grammar will be considered when assigning grades to this assignment, although not as much as content. This assignment may be typed or handwritten. Turn in a hard copy of this assignment to next week's activity section. This assignment does not need to be uploaded to TurnItIn. * . .Explanation / Answer
p = frequency of the dominant allele in the population
q = frequency of the recessive allele in the population
p2 = percentage of homozygous dominant individuals
q2 = percentage of homozygous recessive individuals
2pq = percentage of heterozygous individuals
For Indiana,
Homozygous recessive 6 out of 33 (18.18%),
Homozygous dominant 13 out of 33 (39.39%),
Heterozygous 14 out of 33 (42.42%)
P2+2pq+q2=1, q2 = 18.18%, then q=4.26% and p+q=1, thus p= (1-0.0426) = 0.9574 = 95.74%
For Ohio
Homozygous recessive 11 out of 33 (33.33%),
Homozygous dominant 12 out of 33 (36.36%),
Heterozygous 10 out of 33 (30.30%)
p2+2pq+q2=1, q2 = 33.33%, then q=5.77% and p+q=1, thus p= (1-0.0426) = 0.9423 = 94.23%
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