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Yes, but negative variance indicates environmental variance (i.e., within-family or within-strain) is unusually high, possibly due to poor experimental design.
Narrow sense heritability (h2, not H2) = (phenotypic variance - environmental variance) / phenotypic variance.
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What is the value of negative 9?
negative nine is the value of negative nine
What is the opposite of the absolute value of negative 30?
The opposite is: negative (the absolute value of negative 30).
Can Km be a negative value?
No the Km can never be a negative value. The Km increases or decreases with temperature. An incorrect calculation can produce a negative value.
Is a negative plus a positive a positive?
If, and only if the positive value is > the negative value.
What is the absolute value of negative 24?
What is the negative absoulte value of 24
What is the maximum value for heritability?
Heritablility values range from 0-1 so the maximum value of heritability would be 1.
What genetic characteristics come from the bull?
Half the genes a calf gets is from his sire, and the other half from his dam. Some genes will be more dominant than others, depending on which of his parents has the dominant gene, and some, like carcass characteristics from his sire, are more heritable than others. Often a bull that has better genetics than the rest of the cowherd will produce calves that have slightly better genetics than their dams. Some of the more heritable traits that a bull's offspring can receive from him, if he's better quality than the cowherd, are: Lean/bone ratio (60% heritability) Lean percentage (55% heritability) Mature cow weight (50% heritability) Carcass grade (45% heritability) Thickness of outside carcass fat (45% heritability) Dressing percentage (40% heritability) Marbling (40% heritability) Ribeye area (40% heritability) Yearling weight (feedlot)(40% heritability) Yearling weight (pasture (35% heritability) Efficiency of gain (35% heritability) Birth weight (30% heritability) Post-weaning gain (30% heritability) Tenderness (meat quality) (30% heritability) Carcass weight (25% heritability) Weaning weight (25% heritability) Calf survival (10% heritability) Calving interval (10% heritability) Calving ease (10% heritability) The definition of heritability is: "The proportion of the differences among cattle, measured or observed, that is transmitted to the offspring. Heritability varies from 0 to 1. The higher the heritability of a trait, the more accurately does the individual performance predict breeding value and the more rapid should be the response due to selection for that trait."
Is Heritability of all traits the same?
No, heritability varies for different traits. While some traits have a high heritability (such as height or intelligence), others have a lower heritability (such as personal preferences or habits). The heritability of a trait depends on how much of the variation in that trait can be attributed to genetic differences among individuals in a specific population.
Given a uniform environment the extent to which trait variation can be attributed to differing genes is called?
Heritability
What is the value of negative 9?
negative nine is the value of negative nine
What does a negative add a positive equal?
If the absolute value of the negative is bigger than that of the positive, then the answer is negative. If the absolute value of the negative is the same, then zero. If the absolute value of the negative is smaller, then positive. Absolute value is the value ignoring the sign.
Does a positive value multiplied by a negative value equal a positive?
No, the product of the multiplication of a positive and a negative value is negative.
Will a negative number to the fifth power be a positive or negative value?
The result will be a negative value.
Can an absolute value equal a negative?
An absolute value can not be negative.
Does a negative value multiplied by a negative value eguals a negative?
No, like signs multiply to positive, unlike to negative.
The current estimate of heritability of intelligence is?
90
A positive number minus a negative number is?
If negative value>positive value then result is -ve If positve value>negative value then result is +ve
