what is the difference between prokaryotic and eukaryotic dna?
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Prokaryotic genomic DNA is attached to the plasma membrane in the form of a nucleoid, in contrast to eukaryotic DNA, which is located in a nucleus. Eukaryotic DNA is linear, compacted into chromosomes by histones, and has telomeres at each end to protect from deterioration.
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Comparing prokaryotes and eukaryotes The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information. ... Prokaryotes, on the other hand, have no membrane-bound organelles.
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The distinction is that eukaryotic cells have a "true" nucleus containing their DNA, whereas prokaryotic cells do not have a nucleus. Both eukaryotes and prokaryotes contain large RNA/protein structures called ribosomes, which produce protein, but the ribosomes of prokaryotes are smaller than those of eukaryotes.
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Eukaryotic cells are generally bigger — up to 10 times bigger, on average, than prokaryotes. Their cells also hold much more DNA than prokaryotic cells do.
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Prokaryotes only carry three promoter elements, -10, -35, and the UP elements, whereas eukaryotes carry a wide variety of promoter elements (4). In addition, the use of enhancers in eukaryotic transcription allows the promoter sites in remote location on the DNA to initiate transcription.
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Eukaryotic cells are generally bigger — up to 10 times bigger, on average, than prokaryotes. Their cells also hold much more DNA than prokaryotic cells do. To hold up that big cell, eukaryotes have a cytoskeleton (Sy-toh-SKEL-eh-tun).
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Prokaryotic cells differ from eukaryotic cells in that they lack any membrane-bound organelles, including a nucleus. Instead, prokaryotic cells simply have an outer plasma membrane, DNA nucleoid structure, and ribosomes.
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Both organisms are composed of cells, the basic unit of life, with each cell surrounded by a cell membrane. The biggest difference between prokaryotes and eukaryotes is that eukaryotes have a nucleus. They also have other membrane structures called organelles.
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What is the Difference Between Prokaryotic and Eukaryotic Genome? Organisms are two types either prokaryotes or eukaryotes. Prokaryotes have a simple cell organization while eukaryotes have a complex cell organization. Similar to that, prokaryotic genome is small and less complex compared to eukaryotic genome.
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The main difference between a prokaryotic and a eukaryotic cell is _________________________. the DNA in the prokaryote is not separated from the rest of the cell's contents, while the eukaryotic cell's DNA is enclosed by a true nucleus surrounded by a membrane.
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Prokaryotic cells differ from eukaryotic cells in that their genetic material is contained in a nucleoid rather than a membrane-bound nucleus. In addition, prokaryotic cells generally lack membrane-bound organelles.
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The division between prokaryotes and eukaryotes is usually considered the most important distinction or difference among organisms. The distinction is that eukaryotic cells have a "true" nucleus containing their DNA, whereas prokaryotic cells do not have a nucleus.
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Prokaryotes are typically haploid, usually having a single circular chromosome found in the nucleoid. Eukaryotes are diploid; DNA is organized into multiple linear chromosomes found in the nucleus. ... Prokaryotic and eukaryotic genomes both contain noncoding DNA, the function of which is not well understood.
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Prokaryotic and eukaryotic genomes both contain noncoding DNA, the function of which is not well understood. Some noncoding DNA appears to participate in the formation of small noncoding RNA molecules that influence gene expression; some appears to play a role in maintaining chromosomal structure and in DNA packaging.
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Both prokaryotes and eukaryotes process their ribosomal and transfer RNAs. The major difference in RNA processing, however, between prokaryotes and eukaryotes, is in the processing of messenger RNAs. ... You will recall that in bacterial cells, the mRNA is translated directly as it comes off the DNA template.
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They both have DNA, cytoplasm, ribosomes, and a cell membrane. How is the EVOLUTIONARY AGE (how old they are) of prokaryotic and eukaryotic cells different? Prokaryotic cells are more primitive while eukaryotic cells are more evolved.
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How are prokaryotic and eukaryotic cells similar? They both have DNA, cytoplasm, ribosomes, and a cell membrane. ... Prokaryotic cells are unicellular and eukaryotic cells are either unicellular (protists) or multi-cellular(plants, fungi, and animals).