Prokaryotes do not contain a nucleus; instead, their genetic information resides in the cytoplasm. They also do not contain any other membrane bound organalles.
animal cells contain all following structres except a
The two kingdoms that contain all prokaryotic organisms are Bacteria and Archaea. These organisms lack a true nucleus and other membrane-bound organelles in their cells.
Not all prokaryotes are unicellular. A few prokaryotes such as myxobacteria have multicellular stages in their life cycles.
Eukaryotic cells contain membrane bound compartments, prokaryotic cells don't. Membrane bound compartments form organelles. Prokaryotes are a group of organisms made up of both bacteria and archaea, which you may not have studied- they used to be known as archaeabacteria as people thought they were a kind of bacteria, but current scientific opinion is that they're separate. So... no, it's not only bacteria that don't have organelles, archaea don't either.
One of the most important differences between prokaryotes and eukaryotes is that eukaryotic cells have a membrane-bound nucleus that houses their genetic material, while prokaryotic cells do not have a nucleus and their genetic material is located in the cytoplasm.
Prokaryotes do not contain a nucleus; instead, their genetic information resides in the cytoplasm. They also do not contain any other membrane bound organalles.
The kingdom that contains all prokaryotes except archaebacteria is Bacteria. Archaebacteria are a separate domain from Bacteria, so the kingdom Bacteria includes all prokaryotes that are not part of the Archaea domain.
They all contain DNA in there genetic material
The kingdom that includes all prokaryotes except archaebacteria is the Kingdom Bacteria, also known as Eubacteria. These organisms have simple cell structures and lack a membrane-bound nucleus.
No. Red blood cells (RBC) for example, do not contain a nucleus. Also, prokaryotes do not.
animal cells contain all following structres except a
Yes, Monerans are prokaryotes.
b-g
No, the vast majority of prokaryotes are not harmful.
All of them except Antarctica.
There are three main differences between prokaryotes and eukaryotes. Prokaryotes lack a cell nucleus while eukaryotes are made up of cells that all contain a membrane bound nucleus. While prokaryotes have a single cell make-up, eukaryotes have multiple cells. Prokaryotes has DNA without any real structure, while eukaryotes has a well structured DNA system that is organized into chromosomes.
Prokaryotes: * single-cellular * do not have membrane-bound organelles (such as mitochondria or chloroplasts) * transcription and translation of DNA can occur simultaneously due to the fact that there is no nuclear membrane Eukaryotes: * can be multi-cellular * contain membrane-bound organelles