I think all animals have at least some cells with nuclei. But for sure, red blood cells do not have a nucleus. That's why when people test for DNA from blood they have isolate the red and white blood cells.
Prokaryotes dont have nuclei. One example is bacteria.
Cells without nucleus are known as prokaryotes.
Cells with nucleus are know as Eukaryotes.
I think it is Prokaryote.
Domain Bacteria (basic bacteria)
Bacteria:)
Multicellular organisms whose cells have nuclei but don't have cell walls are called anamalia cells
lack nuclei.
eukaryotes plant cells or animal cells
Bacteria cells are prokaryotes. Cells without nuclei.
Some unicellular organisms get by fine with no nucleus. The general term for these is prokaryotes. (A few prokaryotes form multicelluar stages, but this is not common.) Most multicellular organisms... and some unicellular organisms... do have cell nuclei. The general term for these is eukaryotes. Some specialized cells in multicellular organisms have no nucleus. For example, mammalian red blood cells have no nucleus. The generic term for any cell without a nucleus, whether a prokaryote or a specialized cell in a eukaryote, is anucleate (which simply means "without a nucleus").
Protists
Protists
Prokaryotes.
Prokaryotes are organisms whose cells lack nuclei. An example of a prokaryote is bacteria.
No. Animals, plants and most living organisms do not lack a nuclei.
They are called eukaryotes .
Eukarya
Prokaryote
Like archaea, bacteria are also single-celled organisms without nuclei.
Eukaryotic.
Prokaryotic.
Cellular nuclei. Eukaryotic organisms have cells with a nucleus. We are eukaryotes.