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Bacteria are nearly always single-celled organisms, and are also considered prokaryotes. Prokaryotic cells do not have an enclosed nucleus, rather genetic material "floats" around inside the cytoplasm. They do have a cell membrane enclosing them, but its not as stiff as the cell "wall" of a plant. Plants are unique in their stiff cell wall structure; most cells are simply enclosed by a flexible membrane.
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Which microorganism is described in the following passage They are small cells. Their cells do not contain a nucleus but do have a cell wall.?
The microorganism described is a bacteria. They are unicellular organisms that lack a membrane-bound nucleus but have a cell wall for structure and protection.
A water sample from a hot thermal vent contained a single-celled organism that had a cell wall but lacked a nucleus What is its most likely classification?
The most likely classification for this single-celled organism is under the domain Archaea. This domain includes organisms that are prokaryotic (lack a nucleus) and can have cell walls, similar to bacteria.
What is the difference between bactieria and protists?
Bacteria are single-celled prokaryotic organisms that lack a nucleus, while protists are eukaryotic organisms that can be unicellular or multicellular. Protists are more complex and diverse in structure and function compared to bacteria. Bacteria are typically smaller in size and have simpler cellular structures.
What is a single celled organism with cell walls?
Bacteria, it is unicellular and can reproduce as well as has a cell wall
What does a bacteria cell wall lack?
A bacteria lacks a nucleus. It only has genetic material sitting in the middle of the cell, not inside a nucleus.
What is a single celled organism without a nucleus and has a cell wall and flagellum for movement called?
A single-celled organism without a nucleus, with a cell wall and flagellum for movement, is called a prokaryote. Examples include bacteria and archaea.
What domain does a single cell organism with wall but no nucleus go into?
A single-celled organism that has a cell wall but no nucleus belongs to the domain Archaea or Bacteria. Both domains consist of prokaryotic organisms, which lack a defined nucleus. Archaea typically inhabit extreme environments, while Bacteria are more diverse and can be found in various habitats. The presence of a cell wall distinguishes them from eukaryotic cells.
How do the structures such as nucleus and cell wall differ in fungi and bacteria?
bacteria can be like a liquidish cell but fungi can have a solid cell wall
In general bacteria consist a nucleus ribosomes and a cell wall?
No. No nucleus.
What is the characteristic of bacteria?
Bacteria are single-celled microorganisms that lack a nucleus and organelles. They have a cell wall and reproduce through binary fission. Bacteria can be beneficial or harmful to humans and other organisms.
Which microorganism is described in the following passage They are small cells. Their cells do not contain a nucleus but do have a cell wall.?
The microorganism described is a bacteria. They are unicellular organisms that lack a membrane-bound nucleus but have a cell wall for structure and protection.
What make a bacteria a bacteria?
To be a bacteria you have to be a single celled organism that has a cell wall, a cytoplasm, and a cell membrane. Done by an expert!
Is bacterium present in a cell membrane?
Bacteria are single-celled organisms and do not have cell membranes surrounding them. They have a cell wall that provides structure and support to the cell. The cell membrane in bacteria is located beneath the cell wall.
What is the basis of classification between bacteria and fungi?
Bacteria are single-celled organisms that lack a nucleus and other organelles, while fungi are multicellular organisms that possess a nucleus and other membrane-bound organelles. Additionally, bacteria have a cell wall made of peptidoglycan, while fungi have a cell wall made of chitin. Finally, bacteria reproduce by binary fission, while fungi reproduce through spores.
A water sample from a hot thermal vent contained a single-celled organism that had a cell wall but lacked a nucleus What is its most likely classification?
The most likely classification for this single-celled organism is under the domain Archaea. This domain includes organisms that are prokaryotic (lack a nucleus) and can have cell walls, similar to bacteria.
What kingdom has single-celled organisms that have a cell wall and no well-defined nucleus?
The kingdom Prokarya.
Do all cells have a cell wall and nucleus?
No, not all cells have a cell wall and nucleus. Animal cells lack a cell wall but have a nucleus, while plant cells have both a cell wall and a nucleus. Prokaryotic cells, like bacteria, lack a nucleus and have a cell wall made of different materials than plant cells.
