The next four problems are part of a series. For these problems, see your book for a detailed explanation of epistasis in labs, and also for the x? table. You have crossed two black labs that are both BbEe genotypes, and the resulting litter consists of 15 black, 4 brown, and 6 yellow labs. You conduct a x test of the null hypothesis that the offspring match the expected ratios for recessive epistasis, and any differences are due to chance. The x² value you calculate is 0.190. Part I: How many yellow labs do you expect? Answer to one decimal place (e.g., 0.8). 6.3 Part II: What are your degrees of freedom? Your answer should be a round number (e.g., 9). 2 Part IlI: Assuming a p-value cut-off of 0.05, what is the critical value that you will use to evaluate your hypothesis? 3.841 O 7.815 O 5.991 O 9.488
The next four problems are part of a series. For these problems, see your book for a detailed explanation of epistasis in labs, and also for the x? table. You have crossed two black labs that are both BbEe genotypes, and the resulting litter consists of 15 black, 4 brown, and 6 yellow labs. You conduct a x test of the null hypothesis that the offspring match the expected ratios for recessive epistasis, and any differences are due to chance. The x² value you calculate is 0.190. Part I: How many yellow labs do you expect? Answer to one decimal place (e.g., 0.8). 6.3 Part II: What are your degrees of freedom? Your answer should be a round number (e.g., 9). 2 Part IlI: Assuming a p-value cut-off of 0.05, what is the critical value that you will use to evaluate your hypothesis? 3.841 O 7.815 O 5.991 O 9.488
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
Chapter11: The Basic Principles Of Heredity
Section: Chapter Questions
Problem 2TYU: The F1 flies described in question 1 were mated with brown-eyed flies from a true-breeding line....
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