Calvin B. (Calvin Blackman) Bridges

Although the ratio of 3 to 1 in which contrasted characters reappear in the second or F generation is sometimes referred to as Mendel's Law of Heredity, the really significant discovery of Mendel was not the 3 to 1 ratio, but the segregation of the characters (or rather, of the germinal representatives of the characters) which is the underlying cause of the appearance of the ratio. Mendel saw that... more...