The mean number of bristles on the abdomens of a US population of Drosophila pseudoobscura is...
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The mean number of bristles on the abdomens of a US population of Drosophila pseudoobscura is 32, but the mean number of bristles of these D. pseudoobscura who successfully breed is 36. What is the strength of selection on bristle number in this population? b) (1.5 pts) When the population is resampled, researchers found the average bristle number on flies in the population to be 34. Estimate the heritability of bristle number. The mean number of bristles on the abdomens of a US population of Drosophila pseudoobscura is 32, but the mean number of bristles of these D. pseudoobscura who successfully breed is 36. What is the strength of selection on bristle number in this population? b) (1.5 pts) When the population is resampled, researchers found the average bristle number on flies in the population to be 34. Estimate the heritability of bristle number.
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a The selection coefficient s can be calculated by subtracting the mean number of successful breeder... View the full answer
Related Book For
Statistics For The Life Sciences
ISBN: 9780321989581
5th Edition
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
Posted Date:
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