Phenotype. Definition. noun, plural: phenotypes. (1) The physical appearance or biochemical characteristic of an organism as a result of the interaction of its genotype and the environment.(2) The expression of a particular trait, for example, skin color, height, behavior, etc. , according to the individualâs genetic makeup and environment.Supplement. Phenotypes result from the expression of the genes of an organisms as well as the influence of environmental factors and random variation.The interaction between these factors have often been represented by the following relationship: genotype + environment + random variation â phenotype.2) The expression of a particular trait, for example, skin color, height, behavior, etc. , according to the individualâs genetic makeup and environment. Supplement. Phenotypes result from the expression of the genes of an organisms as well as the influence of environmental factors and random variation.
The oldest country in the world is Iran (formerly Persia, formerly Mesopotamia), established c. 3200 BCE. Egypt is also one of the older countries; it's pre-dynastic period da â¦ tes to c. 3100 BCE. The oldest country in the world is San Marino.
Last June, Okama was given the title of world's oldest living person after 116-year-old Jiroemon Kimura, also from Japan, died. To date, the oldest person known to have ever lived was Jeanne Calment of France. She died at age 122, Guinness World Records reports. Okawa was born in 1898 in Tenma, Osaka. In 1919, she married her husband and they had three children. When her husband passed away in June 1931, Okawa moved back to Osaka.