=+12.13 ▼ The article “Linkage Studies of the Tomato”

(Transactions of the Royal Canadian Institute [1931]:

1–19) reported the accompanying data on phenotypes resulting from crossing tall cut-leaf tomatoes with dwarf potato-leaf tomatoes. There are four possible phenotypes:

(1) tall cut-leaf, (2) tall potato-leaf, (3) dwarf cut-leaf, and

(4) dwarf potato-leaf.

Phenotype 1 2 3 4