The theory of the gene / by Thomas Hunt Morgan.

Thomas Hunt Morgan

Date:: 1926

Catalogue details

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: The theory of the gene / by Thomas Hunt Morgan. Source: Wellcome Collection.

42/392 (page 18)

1 18 THE THEORY OF THE GENE the following experiment. A male with white eyes and forked bristles is mated to a wild type female (Fig. 14). The offspring have red eyes and straight bristles. If one of the daughters is mated to a male with white eyes and forked bristles, there are fonr kinds of individuals pro- л 67 о/о вз Yo Fig. 13. The inheritance of two sex-linked characters, white eyes and miniature wings, and red eyes and long wings.