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3. Let us consider a relative of the platypus, the eastern long beaked echidna: Zaglossus bartoni. Its beak is either cream (C) or dark (D), and its fur is either black (B) or albino (A). [Obj 13, 15] a. Examine the table below, which shows the results of several crossings of the eastern long beaked echidna. Determine the relationship between white/dark, and black/albino. Parent genotypes Parent Phenotypes i. ii. Cream black x Cream albino ?x? Cream black x Cream black ?x? Dark black x Cream albino ?x? Relationships between the alleles for beak color and fur color: b. Determine the parental genotypes for the three crosses: CB 18 24 11 CA DB DA 19 00 00 8 8 6 10 3 9 c. Select ONE of those rows and determine if the data follow the expected phenotypic ratios. In your analysis, you should clearly state the null and alternative hypotheses, show appropriate work, list a test statistic and p-value, then draw the appropriate conclusion.

3. Let us consider a relative of the platypus, the eastern long beaked echidna: Zaglossus bartoni. Its beak is either cream (C) or dark (D), and its fur is either black (B) or albino (A). [Obj 13, 15] a. Examine the table below, which shows the results of several crossings of the eastern long beaked echidna. Determine the relationship between white/dark, and black/albino. Parent genotypes Parent Phenotypes i. ii. Cream black x Cream albino ?x? Cream black x Cream black ?x? Dark black x Cream albino ?x? Relationships between the alleles for beak color and fur color: b. Determine the parental genotypes for the three crosses: CB 18 24 11 CA DB DA 19 00 00 8 8 6 10 3 9 c. Select ONE of those rows and determine if the data follow the expected phenotypic ratios. In your analysis, you should clearly state the null and alternative hypotheses, show appropriate work, list a test statistic and p-value, then draw the appropriate conclusion.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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3. Let us consider a relative of the platypus, the eastern long beaked echidna: Zaglossus bartoni. Its beak is either cream (C) or dark (D), and its fur is either black (B) or albino (A). [Obj 13, 15] a. Examine the table below, which shows the results of several crossings of the eastern long beaked echidna. Determine the relationship between white/dark, and black/albino. Parent genotypes DA Parent Phenotypes i. ii. Cream black x Cream albino ?x? Cream black x Cream black ?x? Dark black x Cream albino ?x? Relationships between the alleles for beak color and fur color: b. Determine the parental genotypes for the three crosses: CB CA DB 18 19 24 11 8 8 00 6 10 3 9 c. Select ONE of those rows and determine if the data follow the expected phenotypic ratios. In your analysis, you should clearly state the null and alternative hypotheses, show appropriate work, list a test statistic and p-value, then draw the appropriate conclusion.
Transcribed Image Text:3. Let us consider a relative of the platypus, the eastern long beaked echidna: Zaglossus bartoni. Its beak is either cream (C) or dark (D), and its fur is either black (B) or albino (A). [Obj 13, 15] a. Examine the table below, which shows the results of several crossings of the eastern long beaked echidna. Determine the relationship between white/dark, and black/albino. Parent genotypes DA Parent Phenotypes i. ii. Cream black x Cream albino ?x? Cream black x Cream black ?x? Dark black x Cream albino ?x? Relationships between the alleles for beak color and fur color: b. Determine the parental genotypes for the three crosses: CB CA DB 18 19 24 11 8 8 00 6 10 3 9 c. Select ONE of those rows and determine if the data follow the expected phenotypic ratios. In your analysis, you should clearly state the null and alternative hypotheses, show appropriate work, list a test statistic and p-value, then draw the appropriate conclusion.
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