0
The first eukaryotic organisms were formed by the process known as endosymbiosis whereby once independent microorganisms entered cells of other independent microorganisms and established symbiotic relationships with each other.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoEndosymbiosis occurred when one prokaryote engulfed another prokaryote and they began living together in a mutually beneficial relationship. This lead to the development of eukaryotes.
Wiki User
∙ 13y agofrom engulfed, originally free-living prokaryotes
Wiki User
∙ 10y agoThe endosymbiotic event occurred around120 million years ago. But it took thousands of years for the evolution to occur.
Wiki User
∙ 11y agoEndosymbiotic theory describes how mitochondria and chloroplast evolved.Mitochondria was evolved by aerobic bacteria.Chloroplast evolved by photosynthetic bacteria.
Add your answer:
Earn +20 pts
What is the endosymbiotic theory?
The Endosymbiotic Theory is a theory about how mitochondria and chloroplasts formed. The theory suggests that both the mitochondria and chloroplasts were once prokaryotic cells that were ingested but not digested by eukaryotic cells. This would explain why both have their own DNA.
Which of the following would not support the endosymbiotic theory of the origin of mitochondri and chloroplasts?
Both contain DNA
What must happen before a hypothesis become a theory?
The Hypothesis Must Be Supported In Order For It To Become A Theory
Is it true that A scientific theory is a statement that describes what scientists expect to happen every time under certain conditions?
A scientific theory presents an explanation for a phenomenon. Using that explanation, one can then make predictions about what will happen under certain conditions. But the prediction is not the theory, it is a implication of the theory.
What is An explanation for certain behaviors or occurrences which have happened or will happen?
scientific theory.
The endosymbiotic theory was supported by the scientist?
Lynn Margulis ;)
What theory was developed around the idea that some eukaryotic organelles evolved from proyarotic organisms?
The Endosymbiotic theory of Lynn Margulis.
What is the theory that says prokaryotic parasites once lived in eukaryotic cells?
This is the endosymbiotic theory.
When was the endosymbiotic theory proposed?
Lynn Margulis first proposed the theory of endosymbiosis.
The endosymbiotic theory has been developed to explain the emergence of?
Eukaryotes
What theory states that mitochondria and chloroplasts are derived from free-living prokaryotic cells?
Endosymbiotic theory describes that.It shows photosynthetic and aerobic bacteria engulfed by eulariyotic cells turned into chloroplst and mitochondria.
What is the endosymbiotic theory?
The Endosymbiotic Theory is a theory about how mitochondria and chloroplasts formed. The theory suggests that both the mitochondria and chloroplasts were once prokaryotic cells that were ingested but not digested by eukaryotic cells. This would explain why both have their own DNA.
Is endosymbiotic theory true?
Since it is a theory, it can not be determined if it is in fact true. There are some who believe it and some who do not believe it.
Pre-eukaryotic cells did not contain?
Chloroplasts and mitochondria according to the endosymbiotic theory.
What is the evolutionary hypothesis that some organelles are remnants of prokaryotic cells?
endosymbiotic theory
What theory proposes that eukaryotic cells arose from living communities of several prokaryotic organisms?
Endosymbiotic Theory
What statement fails to support the endosymbiotic theory?
Mitochondria and chloroplasts reproduce independently from the cell.
