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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.
Wiki User
∙ 12y ago
Organisms that have cells without nuclei are called prokaryotes. This includes bacteria and archaea. Prokaryotic cells do not have a defined nucleus but instead have a nucleoid region where the genetic material is located.
Wiki User
∙ 13y agoProkaryotes dont have nuclei. One example is bacteria.
Wiki User
∙ 11y agoCells without nucleus are known as prokaryotes.
Cells with nucleus are know as Eukaryotes.
Wiki User
∙ 12y agoI think it is Prokaryote.
Wiki User
∙ 13y agoDomain Bacteria (basic bacteria)
Wiki User
∙ 13y agoBacteria:)
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Multicelluar organisms whose cells have nuclei but do not have cell walls?
Animals are multicellular organisms that have cells with nuclei but do not have cell walls.
What organisms have cells without nuclei?
Organisms with cells lacking nuclei are typically prokaryotes such as bacteria and archaea. These organisms have genetic material that is not enclosed within a membrane-bound nucleus, unlike eukaryotic cells which have a nucleus.
What are organisms made of cells that contain nuclei?
Organisms made of cells that contain nuclei are classified as eukaryotes. Eukaryotic cells have a well-defined nucleus that houses their genetic material within a membrane-bound organelle. Examples of eukaryotic organisms include animals, plants, fungi, and protists.
Bioncave cells in blood that lack nuclei when they mature are called what?
Red blood cells, also known as erythrocytes, are the biconcave cells in blood that lack nuclei when they mature. This absence of a nucleus allows for more space to carry oxygen and carbon dioxide throughout the body.
Are there living organisms without cells?
No, all living organisms are made up of cells. Cells are the basic unit of structure and function in living organisms.
Which organisms have cells that do not contain a nuclei?
Protists
Which organisms have cells that do contain a nuclei?
Protists
Does a Protists a have cells without nuclei?
No, protists are eukaryotic organisms and have cells with nuclei. The nucleus in protists contains their genetic material and helps regulate cellular functions.
What are organisms whose cells lack nuclei?
Prokaryotes.
Multicelluar organisms whose cells have nuclei but do not have cell walls?
Animals are multicellular organisms that have cells with nuclei but do not have cell walls.
Organisms whose cell lack nuclei?
Prokaryotes are organisms whose cells lack nuclei. An example of a prokaryote is bacteria.
Do animal cells lack nuclei?
No. Animals, plants and most living organisms do not lack a nuclei.
What are organisms with cells that contain nucleus or nuclei?
They are called eukaryotes .
What is the domain of all organisms whose cells have nuclei?
Eukarya
How are archae and bacteria alike?
Like archaea, bacteria are also single-celled organisms without nuclei.
What is the category for the definition organisms whose cells lack nuclei?
Prokaryotic.
What do all Eukayotes have?
Cellular nuclei. Eukaryotic organisms have cells with a nucleus. We are eukaryotes.
