About Macadamia Nuts. Macadamia nuts come from the fruit of a large evergreen tree native to eastern Australia. Thousands of years before European settlement, the aborigines of Australia gathered the native nuts from rainforest floors and consumed them as snacks.acadamia nuts come from the fruit of a large evergreen tree native to eastern Australia.
In genetics, Heritability is the proportion of phenotypic variation in a population that is attributable to genetic variation among individuals. Variation among individuals may be due to genetic and/or environmental factors.... Full article >>>.
In fact, heritability is formally defined as the proportion of phenotypic variation (VP) that is due to variation in genetic values (VG). Genotypes or genotypic values are not passed on from parents to ; rather, it is the at the loci that influence the traits that are passed on.