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Almost all living organisms use DNA ATP and the same DNA triplet code this is an example of evolution based on what?
Common ancestry. In this case the last universal common ancestor, LUCA.
Which terms is associated with the single-celled ancestor theory?
The term associated with the single-celled ancestor theory is "Last Universal Common Ancestor" (LUCA). This theory postulates that all living organisms on Earth trace back to a single-celled organism from which all life evolved.
How is it possible that 20 million living organisms on the planet are made up of only 5 types of nucleotide bases arranged in long chains?
Because all these organisms had a universal common ancestor that used these nucleotides and gave rise to all life on earth.
Which living organism most resemble the common ancestor of all life according to genetic testing?
Microorganisms called archaea are believed to be the group of living organisms most closely related to the common ancestor of all life based on genetic testing and evolutionary studies. This is due to their unique genetic and biochemical characteristics that overlap with the early stages of life on Earth.
Are amino acids universal for living things?
yes
Do all living things have a common ancester?
Yes. Go far enough back and we can posit a universal common ancestor.
What is our evidence of Luca, the common ancestor that we can link all living organisms to?
Scientists have identified Luca as the Last Universal Common Ancestor, or the common ancestor of all living organisms. Evidence for Luca comes from the study of genetic material and the similarities found in the genetic code of different species.
How does the taxonomic universal ancestor kingdom category present different conclusions about the relations among living than those presented by the previous 5 kingdom system of classification?
Easy. The universal ancestor kingdom category has to do with the ancestors of everyone in the universe and what they had done to the universe to improve or deduct to our earlier answers to problems such as this one when the previous five kingdoms of classification had simply to do with what people had accomplished.
Almost all living organisms use DNA ATP and the same DNA triplet code this is an example of evolution based on what?
Common ancestry. In this case the last universal common ancestor, LUCA.
What is the name of the first living thing on earth?
There is no particular name for it, since we do not know exactly what that organism was. We do, however, have a general name LUCA, which stands for Last Universal Common Ancestor, meaning the last living thing that was the ancestor of all life on Earth.
Which terms is associated with the single-celled ancestor theory?
The term associated with the single-celled ancestor theory is "Last Universal Common Ancestor" (LUCA). This theory postulates that all living organisms on Earth trace back to a single-celled organism from which all life evolved.
The fact that all organisms have DNA as their genetic material is evidence that?
all organisms share a common evolutionary ancestry. The universal presence of DNA suggests a common genetic code that has been inherited from a common ancestor. This supports the theory of evolution and the idea that all living things are connected through a shared genetic history.
Who was it that proposed that all living things came from a common ancestor?
Charles Darwin
What is ramaphitecus?
The common ancestor of Homo with the other living Great Apes must be even older.
Is it rue that humans have not descended from chimpanzees but do have a common ancestor with them?
Humans did not evolve from chimpanzees. According the the theory of evolution, all types of organisms share a common ancestor. Those "basic" species evolved into other species. So humans and chimpanzees are descended from a common primate ancestor Humans decended from a common ancestor, one of which evolved to the chimps and the other to humans. So we are therefore the 5th ape. All living things share a universal common ancestor as we are the products of evolution by natural selection. And there are skeletal remains to prove it.
How is it possible that 20 million living organisms on the planet are made up of 5 types of nucleotide bases arranged in long chains?
Because all these organisms had a universal common ancestor that used these nucleotides and gave rise to all life on earth.
Where cheetahs originated from?
The current scientific consensus is that cheetahs evolved between 26 and 7.5 million years ago in Africa; however, genetic analysis shows that the common ancestor of all living cheetahs lived in Asia about 11 million years ago.
