In order to determine the narrow sense heritability of a trait, h2, a scatterplot is made plotting midoffspring values of the trait against midparent values of the same trait. The narrow-sense heritability is then defined as:
Group of answer choices
the difference between the highest and the lowest trait values, squared
the mean of the slopes of both the best fit and the worst fit lines through the data points
the sum of all the parental values minus the sum of all the offspring values
the slope of the best fit line through all the data points
the sum of the highest and lowest trait values on the plot, squared
Answer
Choice C : The slope of the best fit line through all the data points
Explanation:
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In order to determine the narrow sense heritability of a trait, h2, a scatterplot is made...
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