Eukaryotes have nuclei. In prokaryotes, the material that would be inside the nuclei is dispersed within the cell.
The main difference between prokaryotes and eukaryotes lies in their cellular structure. Prokaryotes, such as bacteria and archaea, are unicellular organisms that lack a nucleus and membrane-bound organelles, with their genetic material contained in a nucleoid region. In contrast, eukaryotes, which include plants, animals, fungi, and protists, have complex cells with a defined nucleus and various organelles that perform specialized functions. This structural distinction results in differences in size, complexity, and modes of reproduction between the two groups.
Since you asked about the main organelle, singular, I will have to say....The membrane bound nucleus that eukaryotes have and prokaryotes do not.
Archeobactetia
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
Main substrate is carbohydrate.Glucose is used commonly.
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 are simple cells without a nucleus or membrane-bound organelles, while eukaryotes have a nucleus and organelles. Prokaryotes are usually smaller and have circular DNA, while eukaryotes are larger and have linear DNA. Eukaryotic cells are more complex and organized than prokaryotic cells.
The main difference between prokaryotes and eukaryotes lies in their cellular structure. Prokaryotes, such as bacteria and archaea, are unicellular organisms that lack a nucleus and membrane-bound organelles, with their genetic material contained in a nucleoid region. In contrast, eukaryotes, which include plants, animals, fungi, and protists, have complex cells with a defined nucleus and various organelles that perform specialized functions. This structural distinction results in differences in size, complexity, and modes of reproduction between the two groups.
Since you asked about the main organelle, singular, I will have to say....The membrane bound nucleus that eukaryotes have and prokaryotes do not.
what were the main differences between hunter gather societies and those based primarily on agriculture
Archeobactetia
Prokaryotes doesnt have a membrane its organelles pretty much just float around unlike eukaryotes it contains a membrane where the organelles are kept proteinsynthesis in prokaryotes- it doesnt not contain "noncoding" meaning it doesnt have introns
The main differences between the Class 90 and Class 91 were comfort whereby Class 91 was more comfortable.
The Jaguar is a cat.
Size and material its made of
The mayans main crop was Maize (corn) and the Arawaks main crop was Cassava. Hope this helped... This was a social difference.
Both prokaryotes and eukaryotes have cell membranes. The main difference between the two is that eukaryotic genetic material is bound in a nucleus, while prokaryotes do not have a nucleus.