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Originally posted by Clearskies
This site says it's 93%. It's from 2007.
Here
An international team of more than 170 scientists has now sequenced the genome of the rhesus macaque monkey and compared it to both the chimpanzee and human genomes. Their analysis reveals that the three primate species share about 93% of their DNA.
[edit on 4-3-2008 by Clearskies]
Originally posted by AshleyD
What I'm saying is, give me a specific example and I will then answer it from a creationist perspective. But since that was not done, here is an example:
The whale and its pelvic structure I mentioned at the beginning of this thread. They are believed by evolutionists to have been caused by a regression from land creature into sea creatures but creationists point out how the structure is necessary for reproduction and not evidence of a mutation. That is a living example.
For a fossil example similar to the above example: The 'Tiktaalik.' Evolutionists claim this is evidence of macro evolution of a fish developing 'feet.' Creationists counter this by claiming the 'feet' were navigational fins unable to support the weight of the fish and point out the lack (or 'gap') of where it had come from.
I'm no expert but it's nice hearing the explanations from both sides before making assumptions.
Originally posted by TheWalkingFox
Indeed, It does anchor muscles that are needed to work the sexual organs. I'm curious as to the logic that causes this to stand against evolution. Of course, there's the straw man Chick Tract argument that an evolutionist teacher makes, claiming that evolution states these bones are useless...
Ah yes, "the gap" - The perennial argument of creationists. Basically, no matter WHAT is found, no matter how thorough the record, the creationist will always claim that a cap - ANY gap - is "evidence" that Evolution is a farce (Nevermind that the bible seems to lack a whole hell of a lot of info when it comes to wives and daughters...)
At any rate, Tiktaalik is a pretty new find. It's pretty clearly somewhere at the fish - amphibian border, however, regardless of whether its limbs could have supported land weight.
Which is of course why you've dismissed the entirity of an entire side as gullible, nonsensical, and farcical, and have steadily ignored every point brought up from that side in favor of talking about, what was it... Reptilian Annunaki?
--------------------------------------------------------------------------------
Millions of Years Since
First Known Appearance
(Approximate)
--------------------------------------------------------------------------------
Microbial (procaryotic cells) 3,500
Complex (eucaryotic cells) 2,000
First multicellular animals 670
Shell-bearing animals 540
Vertebrates (simple fishes) 490
Amphibians 350
Reptiles 310
Mammals 200
Nonhuman primates 60
Earliest apes 25
Australopithecine ancestors of humans 4
Modern humans 0 .15 (150,000 years)
--------------------------------------------------------------------------------
So many intermediate forms have been discovered between fish and amphibians, between amphibians and reptiles, between reptiles and mammals, and along the primate lines of descent that it often is difficult to identify categorically when the transition occurs from one to another particular species. Actually, nearly all fossils can be regarded as intermediates in some sense; they are life forms that come between the forms that preceded them and those that followed.
The fossil record thus provides consistent evidence of systematic change through time--of descent with modification. From this huge body of evidence, it can be predicted that no reversals will be found in future paleontological studies. That is, amphibians will not appear before fishes, nor mammals before reptiles, and no complex life will occur in the geological record before the oldest eucaryotic cells. This prediction has been upheld by the evidence that has accumulated until now: no reversals have been found.
Inferences about common descent derived from paleontology are reinforced by comparative anatomy. For example, the skeletons of humans, mice, and bats are strikingly similar, despite the different ways of life of these animals and the diversity of environments in which they flourish. The correspondence of these animals, bone by bone, can be observed in every part of the body, including the limbs; yet a person writes, a mouse runs, and a bat flies with structures built of bones that are different in detail but similar in general structure and relation to each other.
How can we make intelligible the colossal diversity of living beings and the existence of such extraordinary, seemingly whimsical creatures as the fungus, beetle, and fly described above? And why are island groups like the Galápagos so often inhabited by forms similar to those on the nearest mainland but belonging to different species? Evolutionary theory explains that biological diversity results from the descendants of local or migrant predecessors becoming adapted to their diverse environments. This explanation can be tested by examining present species and local fossils to see whether they have similar structures, which would indicate how one is derived from the other. Also, there should be evidence that species without an established local ancestry had migrated into the locality.
Similarly, a wide variety of organisms from fruit flies to worms to mice to humans have very similar sequences of genes that are active early in development. These genes influence body segmentation or orientation in all these diverse groups. The presence of such similar genes doing similar things across such a wide range of organisms is best explained by their having been present in a very early common ancestor of all of these groups.
In 1959, scientists at Cambridge University in the United Kingdom determined the three-dimensional structures of two proteins that are found in almost every multicelled animal: hemoglobin and myoglobin....
During the next two decades, myoglobin and hemoglobin sequences were determined for dozens of mammals, birds, reptiles, amphibians, fish, worms, and molluscs. All of these sequences were so obviously related that they could be compared with confidence with the three-dimensional structures of two selected standards--whale myoglobin and horse hemoglobin. Even more significantly, the differences between sequences from different organisms could be used to construct a family tree of hemoglobin and myoglobin variation among organisms. This tree agreed completely with observations derived from paleontology and anatomy about the common descent of the corresponding organism.
Why would certain cave-dwelling fish have degenerate eyes that cannot see?
Darwin made sense of homologous structures by supplying an evolutionary explanation for them:
A structure is similar among related organisms because those organisms have all descended from a common ancestor that had an equivalent trait.
The genetic code for protein-coding genes is nearly universal in eukaryotes and prokaryotes.
The exceptions include most mitochondrial genomes and some nuclear ones (e.g. Mycoplasma and Tetrahymena).
Even in these cases, the genetic code is quite similar.
Millions of alternative genetic codes exist, so why do all organisms have nearly the same one?
...
The common ancestor to all known organisms had a genetic code similar to what we see today.
Over the ages, the genetic code has passed unchanged (or nearly so) from parents to offspring, because mutations to the genetic code would have been disastrous (changing the amino acid sequence of all proteins produced).
One of the classic examples of a homologous structure is the pentadactyl (= five digit) limb.
All tetrapods (= four legged) have limbs with five digits, at least at some stage in development.
Certain tetrapods lose some of these digits during development, as in the bird wing shown here.
But if the bird wing does not need five digits, why do five initially develop in the growing embryo?
The most plausible explanation is that while the five digits are not functionally necessary, they represent a genetic artefact inherited from the ancestors of birds.
Forget what you've read in high school biology books: new evidence suggests that the animal family tree is about to change. By studying genes, scientists have shown that almost all animals fit within a simple, three-limb tree of life.
The researchers studied the Hox genes, which help cells organize into different body parts during development. Three disparate animals were studied: an unsegmented marine worm, a lamp shell, and a segmented worm. Based on the traditional animal family tree, these organisms are seemingly unrelated.
The findings were astounding! Looking at the genes, scientists found support for the three-limb theory. The Hox genes in each of the animals studied were very similar but with small (and significant) differences. Those differences point to a common ancestor that eventually diverged into the three different paths. The genetic analysis suggests that these three branches diverged some 550 million years ago from a common ancestor.
Originally posted by Sublime620
I said that you cannot prove a negative.
Originally posted by AshleyD
In my opinion, it doesn't prove or disprove it. When you have two separate interpretations for the same thing, you are left coming to your own conclusions. No, not Chick tracts. That guy is whack. More like answersingenesis.org (your favorite website in the whole wide world).
Ah yes, the gaps. Many, many gaps. We haven't quite found the countless amount of transitional fossils predicted. We're left with a few sketchy ones opened to interpretation. It's the proverbial ink blot test.
Again, ink blots.
Yes, my dear. It goes along with being open minded. Not so open minded your brain falls out but not jumping to any conclusions either.
Originally posted by Sublime620
reply to post by Sparky63
Are you gripping over 4% or am I misreading that?
Originally posted by Bigwhammy
reply to post by kemo_d7
All you just did was establish the fallen nature of man due to original sin. Gods design was derailed by man disobedience. That is the source of all the entropy.
www.abovetopsecret.com...
Originally posted by TheWalkingFox
First off, let me just say, Baphomet as a frilled lizard cracked me up.
Originally posted by AshleyD
Evolutionary: "We have a large collection of fossils showing hte development of cetaceans from a hoofed ancestor sometime in the early Eocene. There are clearly transitions of feet to flippers, the reduction of the hind limbs and pelvis, and changes to the skull and spinal shape."
Creationist: "Nuh uh!"
Predicted by who, please?
Originally posted by TheWalkingFox
reply to post by Sparky63
So. Wait. You're saying that a study, comparign hte genomes of these three primates, multiple times... Lacks proof that there is similarity between them?
My suggestion is to go back to school, study to become a geneticist, get a grant or two, and you, too, can see for yourself.
On edit: Ahhh, I see. You are one of those people who, due to a misguided perception that science is a type of religion, likewise demand absolute perfection and absolute answers to everything, just like with your never-been-edited-ever holy book.