Homology is the similarity of structures between different types of organisms. Some have argued that these similarities are evidence of one common ancestor. However, as Sunderland points out, when the concentration of red blood cells is used, utilizing the ideas of homology, man is more closely related to frogs, fish, and birds than to sheep.
But now, with the development of molecular biology we are able to make a comparison of the same cells in different species, which adds a whole new dimension to homology. Unfortunately, for the evolutionists, molecular biology does as all other evidences do: presents greater argument against evolution theory.
In molecular biology, proteins of the same type in different organisms can be tested for difference in amino acid makeup. The figure resulting is converted into a percentage. The lower the percentage, the less difference there is between the proteins. Dr. Michael Denton, in experiments with Cytochrome C, a protein that converts food into energy, and hemoglobin, found the following.
Code:
Cytochrome C Differences Cytochrome C Differences
Bacterium to Six Organisms Silkmoth to Vertebrates
to yeast . . . . . . . 69% to lamprey . . . . .27%
to wheat . . . . . . . 66% to carp. . . . . . .25%
to silkmoth. . . . . . 65% to pigeon. . . . . .26%
to tuna. . . . . . . . 65% to turtle. . . . . .25%
to pigeon. . . . . . . 64% to horse . . . . . .30%
to horse . . . . . . . 64%
Cytochrome C Differences Hemoglobin Differences
Carp to Terrestrial Vertebrates Lamprey to Other Vertebrates
to bullfrog. . . . . . 13% to human . . . . . .73%
to turtle. . . . . . . 13% to kangaroo. . . . .76%
to chicken . . . . . . 14% to chicken . . . . .78%
to rabbit. . . . . . . 13% to frog. . . . . . .76%
to horse . . . . . . . 13% to carp. . . . . . .75%
Dr. Denton states, "There is not a trace at a molecular level of the traditional evolutionary series: fish to amphibian to reptile to mammal. Incredibly man is closer to lamprey than are fish." The evidence is clear; evolution is struck another hard blow!