xiv MENDELISM 



FIG. 



47. Curve illustrating Influence of Selection 



48. Curve illustrating Conception of Pure Lines 



49. Brachydactylous and Normal Hands . 



50. Radiograph of Brachydactylous Hand 



51. Pedigree of Brachydactylous Family . 



52. Pedigree of Hyemophilic Family . 



