Imagine That a Researcher Estimates the Heritability Coefficient for a Particular

Multiple Choice

Imagine that a researcher estimates the heritability coefficient for a particular trait is extremely low (i.e. close to, if not actually, zero) . Given this, all other things being equal, what would you expect the concordance rate to be like for that trait measured among pairs of twins raised in different environments?

A) high
B) low
C) impossible to predict based on the available information
D) high, though only for identical twins
E) low, though only for identical twins