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there are two types of cells, prokaryotic and eukaryotic. the first prokaryotic cell fossil records date back to about 3.5 billion years ago, while the first cells resembling eukaryotes appear about two billion years later. although the types of cell share some similarities, compartmentalization is not a shared characteristic. describe the endosymbiotic theory. explain the relationship between the functions of endosymbiotic organelles and their free-living ancestral counterparts. provide evidence that supports the endosymbiotic theory.

Respuesta :

According to the endosymbiotic theory, some eukaryotic cell organelles, like mitochondria and plastids, descended from prokaryotes that were free to move around.

What is the significance of endosymbiotic theory?

The theory of endosymbiosis. claims that once free-living prokaryotes, such chloroplasts and mitochondria, gradually lived symbiotically within bigger cells to become contemporary eukaryotes.

The endosymbiotic idea dates back more than a century.

It contends that the organelles evolved from prokaryotes through (endo)symbiosis, which accounts for how chloroplasts and mitochondria resemble free-living prokaryotes.

These contain the nucleus and mitochondrion of the primary ancestral eukaryote as well as the nucleus, mitochondrion, and chloroplast of the secondary endosymbiont.

Since the secondary mitochondrion has never been discovered, many genes from the subordinate genomes have been lost to evolution.

To know more about endosymbiotic theory you may visit the link which is mentioned below:

https://brainly.com/question/2957447

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