Narrow sense heritability is a measure of the ratio of additive genetic variation to phenotypic variation in a given population for a given trait. As a rule, traits with greater heritability can be modified more easily by selection and breeding than traits with lower heritability.
Mississippi is the state that has the postal abbreviation MS. Note that there are eight states whose names start with the letter M, so the association between the unique abb â¦ reviation and the state ia not always clear. 2 people found this useful.
The current slogan for the city is Jackson, Mississippi: City with Soul.. It has had numerous musicians prominent in blues, gospel and jazz, and was known for decades for its illegal nightclubs on the Gold Coast; one site has been designated for the Mississippi Blues Trail.