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mojhsa [17]
3 years ago
10

Which one of these facts about mitochondria and chloroplasts constitutes support for the endosymbiotic theory?

Biology
2 answers:
Allisa [31]3 years ago
7 0

Answer:

The correct answer will be option B (Their ribosomes resemble the ribosomes of bacteria).

Explanation:

Endosymbiotic theory was proposed by Biologist Lynn Margulis in the 1960's which stated that a large cell ingested the bacteria for survival which became dependent on one another, resulting in a permanent relationship which cannot live outside the cell.

Mitochondria and chloroplasts were evolved from the endocytosis of prokaryotes aerobic and photosynthetic bacteria respectively.

Both mitochondria and chloroplasts posses their own DNA and 70S ribosomes which shows similarity to the DNA and ribosomes of bacteria.

Thus, option B is the correct answer.

Sedaia [141]3 years ago
4 0
"Their ribosomes resemble the ribosomes of bacteria" is the one fact about bacteria and chloroplasts among the choices given in the question that constitutes <span>support for the endosymbiotic theory. The correct option among all the options that are given in the question is the second option or option "B".</span>
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Len [333]

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<h3><u>Explanation</u>:</h3>

Contagium vivum fluidum is the term that was used by the scientists to describe the virus. The virus was first discovered by the scientist Beijernick who isolated the tobacco mosaic virus and as the tried to filter and separate the virus through the finest of the filters possible, he couldn't. So he said that virus are fluid in nature. Later Ivanovsky also gave the same postulate. He crystallized the virus too.

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andrew11 [14]

Answer:

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Explanation:

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AnnZ [28]
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Gnoma [55]
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Arada [10]

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