Answer :
The Blending inheritance is the hypothesis that would predict that when a black sheep and a white sheep mate, all their offspring would be gray.
Blending inheritance cannot explain how genetic variation can endure throughout the course of evolution since, in the long run, it affects homogenized populations made up entirely of intermediate genotypes.
A discredited or rejected theory called "mixing inheritance" states that a child's phenotype combines traits from both the mother and the father. It claims that the children born are intermediate organisms with a consistent admixture of traits from both parents.
The ultimate widespread recognition of Gregor Mendel's theory of particle inheritance, which he had provided in Experiments on Plant Hybridization, after his death, led to the dismissal of blending inheritance.
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