In the figure below,what does the straight line indicate?
A)The broad-sense heritability
B)The narrow-sense heritability
C)The norm of reaction of nocturnal restlessness
D)None of the above
E)All of the above

Question

In the figure below,what does the straight line indicate? 
A)The broad-sense heritability 
B)The narrow-sense heritability 
C)The norm of reaction of nocturnal restlessness 
D)None of the above 
E)All of the above

Quizplus · Accepted Answer

The straight line in the figure represents the narrow-sense heritability, which is the proportion of phenotypic variance attributed to additive genetic variance.

In the Figure Below,what Does the Straight Line Indicate