Allen was adopted at an early age by a Japanese American couple. As a result, he grew up speaking both Japanese and English fluently. In terms of genetics, this manifestation of Allen's ability to speak is an example of a(n) .

Allen's ability to speak is an example of a Phenotype.

Explanation:

Phenotype is defined as the set of observable characteristics of an organism. In this sense, the set includes the morphological, physiological and compositional characteristics of an individual. They are determined by the set of our genes, but not just by the genes, also being influenced by the environment in which an individual is inserted.

it brings together the military and civilian sectors of society to harness the total power of the nation. it is the mechanism that facilitates the successful prosecution of any conflict.it brings together the military and civilian sectors of society to harness the total power of the nation. it is the mechanism that facilitates the successful prosecution of any conflict.