0
What else can I help you with?
How is DNA extracted from fossils what are the costs associated with testing DNA in fossils?
Fossils are the mineralised remains of organisms and contain no organic material.
What Most direct evidence of evolution relationship between animal species come from comparing what anatomy or weight or DNA of fossils?
DNA. fossils do not necessarily mean two animals are closley related
What are types of evidence that suggest that evolution has occurred?
The two types are Dna, and fossils
How can you tell fossils are related?
because the scienctists will test it out, and usally they have the same DNA
Dinosaurs were created from dinosaurs DNA extracted from fossils?
fossils extracted from dinosaurs created from DNA extracted from dinosaurs?
What two types of evidence that suggest that evolution has occurred?
The two types are Dna, and fossils
What are two types of evidence that suggest that evolution has occurred?
The two types are Dna, and fossils
Are fossils examples of organic matter and why?
Yes, fossils are examples of organic matter because they are the preserved remains or traces of once-living organisms. Fossils can include bones, shells, teeth, and other organic materials that have undergone a process of mineralization or replacement with inorganic materials to become stone-like structures.
Can you bring back an animal back from its fossils?
Nope Unless you've successfully managed to clone living creatures, and you have plenty DNA to work with, bringing an animal from its fossils would be impossible.
Where large fragments of DNA would be found?
If you mean in fossils or decomposed bodies, it would be best found in the teeth.
Do fossils have DNA?
Occasionally. Fossils are rare, and most often only preserve hard parts such as shells and bones. Fossil invertebrates and even single celled organisms are known. A Russian group recently reported finding a fossil of two cells in sexual union. On a side note, the preservation of fossils generally declines with age. Nearly intact DNA has been recovered from Neanderthal skeletons that are a few tens of thousands of years old and tissue residue containing highly degraded DNA was found inside a 70 million year old T-Rex bone. But no one has ever found even the slightest trace of DNA from a Trilobite, because the last of these died out some 250 million years ago.
What is the DNA structure of a brontosaurus?
We have no DNA from Brontosaurus, or any other dinosaur. DNA can last hundreds of thousands of years in permafrost, but no Brontosaurus fossils have been preserved constantly in permafrost. Additionally, Brontosaurus fossils are millions of years old, not hundreds of thousands, so even if it had been constantly frozen they probably would still have no DNA left. One last note: Brontosaurus is not a real dinosaur; you are referring to Apatosaurus.
