Genetic Studies Of Rabbits And Rats By We Castle PDF Download

Excerpt from Genetic Studies of Rabbits and Rats The analysis of such genetic differences is difficult. A pioneer attempt was made by Galton (1889) in his study of human stature, the inheritance of which he characterized as blending. This term was adopted by Castle et al. (1909) in describing the inheritance of ear-length and body-size in rabbits. A Mendelian interpretation of size-inheritance was later advocated by Lang based on the multiple-factor hypothesis of nilsson-ehle and this has now received general acceptance. Davenport (1917) has recently applied it to human stature, but has gone a step farther in assuming that the genetic factors which govern size in one part of the body are often not the same as those which govern the size of other parts. Punnett and Bailey (1914, 1918) in their studies of size-inheritance in poultry and in rabbits bring forward a different hypothesis. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.