1. Many populations throughout central Eurasia share high frequencies of the B allele. What does this pattern suggest about the evolutionary history of these populations? Describe the evolutionary force that probably caused this trait distribution. 2. The O allele is unusually frequent in the Americas. What does this pattern suggest about the evolutionary history of these populations? Describe the evolutionary force that probably caused this trait distribution. B A Percentage of population that has the A allele 0-5 10-15 20-25 30-35 5-10 15-20 25-30 ■35-40+ Percentage of population that has the B allele 00-5 5-10 10-15 15-20 20-25 25-30 Percentage of population that has the O allele 050-60 ■70-80 ■60-70 ■80-90 ■90-100 C From The Distribution of the Human Blood Groups and Other polymorphisms, 2nd edition, by Mourant et al. (1976). Maps 1-3. Copyright Oxford University Press, Ir By permission of Oxford University Press.

1. Many populations throughout central Eurasia share high frequencies of the B allele. What does this pattern suggest about the evolutionary history of these populations? Describe the evolutionary force that probably caused this trait distribution. 2. The O allele is unusually frequent in the Americas. What does this pattern suggest about the evolutionary history of these populations? Describe the evolutionary force that probably caused this trait distribution. B A Percentage of population that has the A allele 0-5 10-15 20-25 30-35 5-10 15-20 25-30 ■35-40+ Percentage of population that has the B allele 00-5 5-10 10-15 15-20 20-25 25-30 Percentage of population that has the O allele 050-60 ■70-80 ■60-70 ■80-90 ■90-100 C From The Distribution of the Human Blood Groups and Other polymorphisms, 2nd edition, by Mourant et al. (1976). Maps 1-3. Copyright Oxford University Press, Ir By permission of Oxford University Press.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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