Question

who rejected the theory pangenesis given by darwin??

Answer 1

In addition to Darwin's theory of pangenesis, physiological theories of inheritance had also been suggested by Hugo de Vries, Ernst Haeckel, Karl Nägeli, August Weismann, and Herbert Spencer. Their ideas produced theories of the physical mechanism of heredity – how the units controlling the development of the organism were produced, assembled in the germ cells and handed on to offspring. These theories, which emphasized rare or discontinuous variation, attempted to explain what had happened in the reproductive organs to produce that most familiar phenomenon that offspring resemble parents in many respects although not completely. Galton, who was interested in measuring the ordinary and gradual (or continuous) variation that underpinned Darwin's theory of natural selection, added a mathematical component to theories of inheritance when he began to look for statistical laws of heredity.

plz mrk my answer as the brianliest!!! as I need brainliest answers for ahceiving ACE

Answer 2

Morgan commented on his theory but rejected by all the scientist. After this the theory of continuity of germspam by Weissman will be accepted.