Farmer John decides to increase the weight of the eggs produced by his chickens.  The average weight of his eggs is 50 grams.  He knows that the heritability of egg weight is 0.5.  He selects for chickens producing eggs that are 64 grams.  The expected average weight of the resulting eggs is:     59     57     54     55     56

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 5TYU: Assume that the ratio of females to males is 1:1. A couple already has two daughters and no sons. If...
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Farmer John decides to increase the weight of the eggs produced by his chickens.  The average weight of his eggs is 50 grams.  He knows that the heritability of egg weight is 0.5.  He selects for chickens producing eggs that are 64 grams.  The expected average weight of the resulting eggs is:

   

59

   

57

   

54

   

55

   

56

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