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Yes, prokaryotes are more abundant than eukaryotes. They make up the majority of Earth's biomass and are found in a wide range of environments, including extreme conditions. Estimates suggest that there are trillions of prokaryotic cells in a single gram of soil or water, vastly outnumbering eukaryotic cells, which include plants, animals, and fungi.
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How is protein synthesis different in prokaryotes and eurkaryotes?
One way that protein synthesis differs between prokaryotes and eukaryotes is that gene groups that produce proteins are organized into operons in prokaryotes, but they are not organized into operons in eukaryotes. Also, protein synthesis in eukaryotes involves more protein and is a more intricate process than in prokaryotes.
What are the main differences between prokaryotes and eukaryoyes?
Prokaryotes lack a nucleus and membrane-bound organelles, while eukaryotes have a nucleus and membrane-bound organelles. Prokaryotes are usually unicellular, while eukaryotes can be unicellular or multicellular. Eukaryotes are generally more complex structurally and genetically than prokaryotes.
Why the replicon in prokaryotes are larger than that of the eukaryotes?
Replicons in prokaryotes are larger than in eukaryotes because prokaryotes have a smaller and simpler genome structure compared to eukaryotes, which often have more complex genomes with non-coding regions. Prokaryotes also typically have a single circular chromosome, while eukaryotes have multiple linear chromosomes, leading to differences in replicon size. Additionally, prokaryotes often exhibit rapid growth and replication rates, necessitating larger replicons.
Approximately how much older are prokaryotes than eukaryotes?
Prokaryotes are estimated to have been around for about 3.8 billion years, while eukaryotes are thought to have evolved around 1.6 billion years ago. Therefore, prokaryotes are approximately 2.2 billion years older than eukaryotes.
Why are prokaryotes older then eukaryotes?
Prokaryotes are considered older because they appeared in the fossil record earlier than eukaryotes. It is believed that the simpler structure of prokaryotic cells made them better suited for survival in the early Earth conditions. Eukaryotic cells with their complex internal structures evolved later.
Why is cell division simpler in prokaryotes than in eukaryotes?
Eukaryotes are about 10 times bigger than eukaryotes, and eukaryotes have nuclei. There's more work to cut a eukaryotic cell in half than in prokaryotes.
In what ways do eukaryotes and prokaryotes differ from each other?
Eukaryotes have a nucleus and other membrane-bound organelles, while prokaryotes do not. Eukaryotes are typically larger and more complex than prokaryotes.
What's the difference between eukaryotes and prokaryotes in terms of their cellular structure and organization?
Eukaryotes have a defined nucleus and membrane-bound organelles, while prokaryotes lack a nucleus and organelles. Eukaryotes are typically larger and more complex than prokaryotes.
How is protein synthesis different in prokaryotes and eurkaryotes?
One way that protein synthesis differs between prokaryotes and eukaryotes is that gene groups that produce proteins are organized into operons in prokaryotes, but they are not organized into operons in eukaryotes. Also, protein synthesis in eukaryotes involves more protein and is a more intricate process than in prokaryotes.
Are prokaryotes smaller than eukaryotes in terms of size?
Yes, prokaryotes are generally smaller in size compared to eukaryotes.
What are the main differences between prokaryotes and eukaryoyes?
Prokaryotes lack a nucleus and membrane-bound organelles, while eukaryotes have a nucleus and membrane-bound organelles. Prokaryotes are usually unicellular, while eukaryotes can be unicellular or multicellular. Eukaryotes are generally more complex structurally and genetically than prokaryotes.
Is prokaryotes or eukaryotes more complex?
Eukaryotes are larger and usually more complex than prokaryotes. Eukaryotes have many membrane-bound organelles but prokaryotes do not tend to have many organelles (and they are rarely surrounded by a membrane).
How are eukaryotes different from prokaryotes?
Eukaryotes are characterized by having a nucleus in their cells. Prokaryotic cells do not have this organelle, and their genetic material is located in the cell membrane instead.
Are prokaryotes smaller than eukaryotes in terms of cellular size?
Yes, prokaryotes are generally smaller in size compared to eukaryotes at a cellular level.
Why the replicon in prokaryotes are larger than that of the eukaryotes?
Replicons in prokaryotes are larger than in eukaryotes because prokaryotes have a smaller and simpler genome structure compared to eukaryotes, which often have more complex genomes with non-coding regions. Prokaryotes also typically have a single circular chromosome, while eukaryotes have multiple linear chromosomes, leading to differences in replicon size. Additionally, prokaryotes often exhibit rapid growth and replication rates, necessitating larger replicons.
Why are eukaryotes classified as separate from prokaryotes when eukaryotes are made up colonies of prokaryotes?
Actually, eukaryotes are NOT made up of colonies of prokaryotes. They are separate, individual (mostly multicellular) organism. That's why they're classified as separate from prokaryotes, because they're different. Eukaryotic cells have a central nucleus While prokaryotes don't Also the eukaryotic cell divide differently than prokaryotic cells. They also have some difference in the number or types of organelles in the cells
Did the evolution of prokaryotes preceed the evolution of eukaryotes?
Yes, prokaryotes are believed to have evolved before eukaryotes. Eukaryotes likely evolved through a process of endosymbiosis, where prokaryotic cells engulfed other prokaryotic cells to form a symbiotic relationship, leading to the development of cellular organelles.
