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Why are protozoans eukaryotic?
They have an organized nucleus.So they are eukaryotic
The double membrane surrounding the nucleus is called what?
The double membrane surrounding the nucleus is called the nuclear envelope. It consists of an outer membrane and an inner membrane, which helps to regulate the passage of molecules in and out of the nucleus.
What is it called if the nuclear membrane is not present in the nucleus?
If the nuclear membrane is not present in the nucleus it is called untrue nucleus, prokaryotic feature.
What is the location of the nucleus in a cell?
The nucleus is typically located near the center of the cell. It is surrounded by the nuclear envelope, which separates it from the cytoplasm. The nucleus houses the cell's genetic material in the form of DNA.
What a major characteristics distinguish eubacteria from protista?
Eubacteria are prokaryotic organisms with a simple cell structure lacking a nucleus, while protists are eukaryotic organisms with a more complex cell structure containing a nucleus. Eubacteria are typically unicellular and lack membrane-bound organelles, whereas protists can be unicellular or multicellular and often have specialized organelles for specific functions. Additionally, eubacteria have a rigid cell wall made of peptidoglycan, while protists generally do not have a rigid cell wall.
What are Cells that have organized nucleus and internal membrane structure?
Cells with organized nucleus and internal membrane structures are called eukaryotic cells. These cells are found in plants, animals, fungi, and protists. Eukaryotic cells have a defined nucleus that houses the genetic material and various organelles with specialized functions.
What is eubacteria called that do not have an organized nucleus?
Eubacteria without an organized nucleus are called prokaryotes. These organisms have a simple cell structure with genetic material that is not enclosed within a membrane-bound nucleus. Examples of prokaryotes include bacteria.
Why is a paramecium eukaryotic?
A paramecium is eukaryotic because it has membrane-bound organelles such as a nucleus, mitochondria, and a complex internal structure. Its DNA is enclosed within a nuclear membrane, and it undergoes the process of mitosis for cell division.
Is a plant a eukaryote or a prokaryote?
plant is a eukaryotic cell with well organized nuclear membrane and nucleus
Do a nucleus have any internal structures?
Yes, the nucleus has an internal structure . It consists of nucleons, chromosomes,genes and DNA. With a definable internal structure nucleus is the heart of a cell .
What structure houses a eukaryotic cell's DNA?
The structure that house a eukaryotic cells DNA is known as the nucleus. The nucleus has a membrane that is similar to a cell membrane.
What are Single celled organisms that have no organized nuclei called?
Single-celled organisms that do not have organized nuclei are called prokaryotes. These organisms are simple in structure and lack a membrane-bound nucleus. Examples of prokaryotes include bacteria and archaea.
What don't bacteria have?
Nucleus
Can be single- or multi-celled and have organization within their structure. Prokaryotes Eukaryotes?
Eukaryotes can be single-celled or multi-celled and have a defined internal organization with a nucleus and membrane-bound organelles. Prokaryotes are typically single-celled and lack a true nucleus or membrane-bound organelles in their structure.
What are monerans called that do not have an organized nucleus?
Monerans that do not have an organized nucleus are called prokaryotes. They are characterized by having genetic material that is not enclosed in a membrane-bound nucleus.
Why is a bacterial cell classified as a prokaryote?
A bacterial cell is classified as a prokaryote because it lacks a defined nucleus and membrane-bound organelles. Instead, its genetic material is found in a region called the nucleoid, and its internal structure is less complex compared to eukaryotic cells.
What is a single celled microorganism without distinct nuclei or organized cell structure?
A microscopic organism consisting of one cell without a nucleus is called a prokaryote. A eukaryote is more complex and has a nucleus.
