Heritability test

A heritability of 0.4 indicates that 40 % of the trait is determined by genetics

• 
• 

A heritability of 0.4 indicates that 40 % phenotypic variation is due to genetic differences

• 
• 

A low heritability means that traits are not determined by genes

• 
• 

A low heritability always means that genetic differences are small

• 
• 

A low heritability could mean there is little variation in the material screened

• 
• 

Heritability is a fixed value

• 
• 

Heritability is affected by the environment

• 
• 

A high heritability implies the effect of a major QTL

• 
• 

Heritability does tell us anything about the genetic inheritance of the trait

• 
•