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Not all bacteria have folded mesosomes. Mesosomes are structures that were once thought to be involved in various cellular processes, but their existence and function are debated among scientists. Many modern studies suggest that mesosomes may be artifacts of the electron microscopy process rather than distinct, functional structures in all bacteria. Therefore, while some bacteria may exhibit similar structures, they do not universally possess folded mesosomes.

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1mo ago

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Do Eukeryotic cells have mesosomes?

No, mesosomes are not present in eukaryotic cells. Mesosomes are structures found in bacterial cells and are believed to play a role in cell division and respiration. Eukaryotic cells do not have the same type of membrane-bound organelles as bacteria.


Does plant cell have Mesosome?

No, mesosomes are structures found in prokaryotic cells, not in plant cells. Mesosomes are used for cellular respiration and are involved in cell division in prokaryotic organisms. Plant cells do not have mesosomes because they are eukaryotic and have a different structure and organization.


Do only animals have mitochondria?

No. Other cells such as plant cells contain mitochondria. However, prokaryotic cells such as bacteria do not contain mitochondria and respiration instead occurs on infolds in the plasma membrane called mesosomes.


What is bacterial mesosome?

In some locations, the cell membrane forms internal folds in the cytoplasm called mesosomes. Denying all claims of having functional role, recent studies have shown that mesosomes are artifacts of preparation, resulting from stain fixation. References: The Cell, A Molecular Approach, 5th Edition An Introduction to Cell Biology, Edition 2010 See link below:


What are mesosomes and what function do they have?

Mesosomes are membranous invaginations found in certain bacteria, especially Gram-positive ones. They are thought to play a role in respiration, cell division, and DNA segregation. There is some debate among scientists about their exact function.


Do all Scottish Folds have folded ears?

All Scottish Folds have folded ears due to a genetic mutation.


What is the difference between cristae and mesosome?

Cristae are internal folds of the inner mitochondrial membrane that increase surface area for cellular respiration. Mesosomes are invaginations of the plasma membrane in prokaryotic cells that are involved in cellular processes like cell division and respiration. Mesosomes are not found in eukaryotic cells.


Why bacterial mesosome similar to mitochondrial crestae?

The similarities in appearance between these structures are pretty clear. The mitochondrion is a double-membrane organelle, with a smooth outer membrane and an inner membrane which protrudes into the interior of the mitochondrion in folds called cristae. This membrane is very similar in appearance to the prokaryotic plasma membrane with its mesosomes.


What is the structure and the function of the mesosome?

In some locations, the cell membrane forms internal folds in the cytoplasm called mesosomes. Denying all claims of having functional role, recent studies have shown that mesosomes are artifacts of preparation, resulting from stain fixation. References: The Cell, A Molecular Approach, 5th Edition An Introduction to Cell Biology, Edition 2010 See link below:


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A folded napkin is often folded into a right triangle, but that's all I got. Sorry!


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