What evidence support the endosymbiotic theory?

Numerous lines of evidence exist, including that mitochondria and chloroplasts have their own circular DNA (prokaryotes also have circular DNA), mitochondria and chloroplasts have a double membrane (the inner membrane would have initially been the ingested prokaryote’s single membrane, and the outer membrane initially …

What is the strongest evidence in support of the endosymbiotic theory?

Protein import is the strongest evidence we have for the single origin of chloroplasts and mitochondria. It is probably also the strongest evidence we have to sort out the number and nature of secondary endosymbiotic events that have occurred in evolution involving the red plastid lineage.

Which of the following is not evidence supporting the endosymbiotic theory?

“The exterior structure similar to bacterial cell walls” IS NOT an evidence in favour of the endosymbiotic theory. Both mitochondria and chloroplasts are double membrane bound.

Which of the following is not an example of evidence that supports the theory of endosymbiosis?

What evidence supports the theory that eukaryotes evolved from prokaryotic cells?

The hypothesis that eukaryotic cells evolved from a symbiotic association of prokaryotes—endosymbiosis—is particularly well supported by studies of mitochondria and chloroplasts, which are thought to have evolved from bacteria living in large cells.

Which of the following is not evidence supporting the endosymbiotic theory quizlet?

Which of the following is NOT evidence for the endosymbiosis theory? NOT EVIDENCE: Mitochondria and chloroplasts have DNA that is similar to that found in the nucleus.

What evidence supports the model of Endosymbiotic origin for mitochondria and chloroplasts?

There is broad evidence to show that mitochondria and plastids arose from bacteria and one of the strongest arguments to support the endosymbiotic theory is that both mitochondria and plastids contain DNA that is different from that of the cell nucleus and that they have their own protein biosynthesis machinery.

Which of these is not evidence that supports the endosymbiotic theory?

Which of the following is not used to support the endosymbiotic theory?

The chromosome similarity of organelles (mitochondria and chloroplast) does not support the endosymbiotic theory and having non-coding DNA. Please note that: Option a. is incorrect as the process of binary fission is supported for the reproduction or replication of cellular organelles like prokaryotic cells.

Which of the following is evidence for the endosymbiotic theory quizlet?

Which of the following is evidence for the endosymbiotic theory? The mitochondria and chloroplast have their own DNA.

What are 3 pieces of evidence for the endosymbiotic theory quizlet?

– Chloroplasts and mitochondria have their own cell membranes. – Chloroplasts and mitochondria can survive on their own outside of a cell. – Chloroplasts and mitochondria have their own ribosomes and can produce their own protein. You just studied 6 terms!

What is the evidence scientists have to support endosymbosis?

A fairly simple piece of evidence for the endosymbiotic hypothesis is the fact that both mitochondria and chloroplasts have double phospholipid bilayers. This appears to have arisen by mitochondria and chloroplasts entering eukaryotic cells via endocytosis.

What evidence do we have that supports the Big Bang theory?

There are several main pieces of evidence that support the Big Bang theory. One is the fact that the universe is expanding, proven with something called red shift. The second is something called cosmic microwave background radiation. The third is the abundance of different elements in the universe.

What is the evidence for the endosymbiotic hypothesis?

The first piece of evidence that needed to be found to support the endosymbiotic hypothesis was whether or not mitochondria and chloroplasts have their own DNA and if this DNA is similar to bacterial DNA. This was later proven to be true for DNA, RNA, ribosomes, chlorophyll (for chloroplasts), and protein synthesis.

Does fossil evidence support Wegeners theory?

Wegener used fossil evidence to support his continental drift hypothesis. The fossils of these organisms are found on lands that are now far apart. Wegener suggested that when the organisms were alive, the lands were joined and the organisms were living side-by-side.