BIO Essay Example | Topics and Well Written Essays - 250 words - 2

BIO - Essay Example Additionally, Barbara developed theories the suppression and expression of genetic information across generations. Walter Sutton greatly contributed to the theory of evolution. Sutton believed that it was possible to apply the Mendelian laws of inheritance to chromosomes at cellular level of living organisations (Lynch, Jay, and Derek 56). This led to the creation of Boveri-Sutton chromosome theory. This theory posits that chromosomes are the carriers of genetic materials. Walter Sutton, the proponent of this theory, believed that chromosomes are found in all dividing cells and are transmitted from generation to generation, thus forming the bases of inheritance. Herman Muller concentrated on the study of physiological and genetic impacts of radiation. According to Herman, radioactive fallout originating from nuclear war and nuclear testing posed a great risk the genetic make-up of living cells (Lynch, Jay, and Derek 11). Herman revealed that there was a cross correlation between radiation and lethal mutations, which were responsible for altering biological traits in populations. Corren’s primary focus was on botany and genetics. He independently discovered the principles of heredity, which contributes to evolution and natural selection. Corren restated Mendel’s results including his law of independent assortment and law of segregation. These are the fundamental laws used for understanding natural