An organism whose cells lack a nucleus and some other cell structures is called a prokaryotic organism. If the cells had a nucleus then the organism would be eukaryotic.
If you mean a microorganism, it is bacteria. They have DNA but it is not inside a nucleus.
Prokaryote
Eukaryotic cell is a multicellular, or a single-celled organism, that has a distinct membrane-bound nucleus.
The class of cell structures are the organelles. These are sub-cellular structures composed of various proteins and other materials. The reproductive functions of eukaryotic cells occur in the cell's central body or nucleus.
Prokaryotes are organisms whose cells lack a nucleus and other organelles.
All cells that have a nucleus have a nuclear membrane. All nuclei are contained within a nuclear compartment which is surrounded by a membrane; sort of a balloon within another balloon.
These cells are called prokaryotic cells, which are cells that do not have a nucleus or other membrane bond organelles. Since they don't have a nucleus they suspend their DNA into the cytoplasm.
bacteria cells have no nucleus
Dead cells have no organism to them. The nucleus and other organelles are broken looking and the cell membrane is not complete.
A eukaryote is an organism with cells with a nucleus and other organelles enclosed within a cell membrane.
A eukaryote is any organism whose cells contain a nucleus and other organelles enclosed within membranes. Since animal cells contain a nucleus and other organelles enclosed within membranes, they're eukaryotes.
All protists have cells containing at least one nucleus, internal membranes, and other typical cell structures
Eukaryotic cell is a multicellular, or a single-celled organism, that has a distinct membrane-bound nucleus.
Prokaryotic and eukaryotic cells have the following in common: 1- DNA as genetic material. 2- Ribosomes synthesize proteins. 3- Enzymes that catalyse metabolic reactions. 4- Similar metabolic pathways. 5- Membranes with similar or identical components and organizations. A prokaryote is a single-celled organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle. A eukaryote is any organism whose cells contain a nucleus and other structures enclosed within membranes
In a multicellular organism, the cells are specialized and organized into different tissues and organs to carry out specific functions. These cells communicate and coordinate with each other to maintain homeostasis and support the overall functioning of the organism. They have distinct roles and structures, such as nerve cells for communication, muscle cells for movement, and skin cells for protection.
All cells only have two structures in common, a Cell Membrance and Cytoplasm. However, there are some structures that are only in plant cells and only in animal cells. Chloroplasts and cell walls are a characteristic of plant cells and some other unicellular organisms. Also some cells do NOT have a nucleus and these are called prokaryotic cells.
Well, Prokaryotic Cells do NOT have a nucleus or other organelles. Eukaryotic Cells DO have a nucleus and other Organelles.
All eukaryotic cells have a membrane-bound nucleus and other membrane-bound organelles.
The class of cell structures are the organelles. These are sub-cellular structures composed of various proteins and other materials. The reproductive functions of eukaryotic cells occur in the cell's central body or nucleus.