The Theory of Evolution

Therefore, these features can be inherited because two X chromosomes are included from the female mother. These genes may also be dominant or recessive. A common feature inherited like this is red - green blindness. The ability to distinguish two colors is controlled by genes located on the X chromosome (Newton and Joyce, 2012, p. 261). Therefore, individuals with this recessive gene can not distinguish between red and green. Figure iii) (lower right) is an example of Ishihara color test board.

Answer: Evolutionary synthesis is a unified theory combining Darwin's theory of evolution and Mendel's inheritance theory through natural selection. Darwin's theory proves the evolutionary mechanism in the form of natural selection, but the basic concept of Mendel's work shows how these characteristics are handed down from generation to generation. Darwin understood his sentences and showed that physical characteristics are handed down from parents to future generations, but predict how these features are delivered and which features are expressed His understanding of how to do is limited. Mendel's work is related to this field many years later.

People are always discussing which theory is true, evolution or creation. Evolution is related to natural selection. Natural selection means that individuals with the best characteristics survive and inherit their superior characteristics to descendants. Those offspring will produce more individuals with these strong features, and eventually all species have these strong features. This means that if this cycle takes a long enough time it will eventually lead to a change in the population that will bring new species. Darwin believes that all forms of life are descendants of ancient generic species.

The mechanism of this change is natural and other forms of choice. Evolution matches not only with his observations but also with existing independent data sources. The genetic mechanisms of Mendelian genetics, chromosome discovery, gene biochemical properties, evolution and natural selection are consistent. Caplan (1981) briefly explains the theory and facts of evolution. Evolution is a true theory just like any other scientific theory. But this is incorrect. Evolution is the fact that evolution is about to explain this fact.