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Bacteria cell lack nuclear membrance and so are classified eukaryotes is this true?
WalterGIggersfb4624
Bacteria lack nuclear membranes, but they're called prokaryotes, not eukaryotes.
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∙ 10y ago
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Which observation supports the position of eukaryotes at the convergence of the ring of life?
The nuclear genome of eukaryotes contains genes from archaeans and from bacteria.
Why doesn't bacteria have their DNA encased in a nuclear envelope?
They are prokaryotes so did not evolve in the same way as eukaryotes. Bacteria are "simpler" organisms but have a highly complicated structure of their own
What Single celled organtism that can cause disease?
All the bacteria are the single celled organisms which do not have nuclear membrane and nucleus like eukaryotes.
What is a primitive cell with nuclear materials not enclosed by the nuclear membrane?
Eukaryotes are primitive cell with nuclear materials not enclosed by the nuclear membrane. Eukaryotes are formed by a single circular molecule of DNA.
What is the function of the nuclear membrance?
it helps in selective transport of molecules between nucleus and cytoplasm
What evidence supports the hypothesis that the nuclear envelope of eukaryotes arose from infolding of the plasma membrane?
The nuclear membrane and endoplasmic reticulum (ER) of modern eukaryotes are continuous.
What is a nuclear membrance?
it's the main part of the cell that controlls it
What are some common traits of bacteria and archaea?
There are two traits that archaeans and bacteria share. These are the presence of a plasma membrane and the lack of a nuclear envelope.
What is a cell with a nuclear membrane?
Any cell with a nucleus will have a nuclear membrane. The nuclear membrane is just the outside of the nucleus - like the rubber on the outside of a rubber ball - that keeps your DNA in one place. Eukaryotes have nuclei, and therefore also have nuclear membranes. Prokaryotes (such as bacteria) do not have nuclei, and therefore don't have nuclear membranes. Their DNA floats free in the cell.
Does fungi cell have nuclear material?
Yes. Fungi are eukaryotes.
What is an organism who's cells contain a nucleus?
Well I am not to sure but I think it is a eukaryote.
Does salmonella have organelles?
No. Escherichia coli (E. coli) is a bacterial species. Bacteria differ from eukaryotes (such as animals, plants, and fungi) in that the chromosome is not surrounded by a membrane. In eukaryotes the nuclear membrane surrounds the DNA thus creating a compartment in the cell known as the nucleus.
