In addition, eukaryotes also have a distinct process for replicating the telomeres at the ends of their chromosomes. With their circular chromosomes, prokaryotes have no ends to synthesize. Lastly, the short replication in prokaryotes occurs almost continuously, but eukaryotic cells only undergo DNA replication during the S-phase of the cell cycle.
Prokaryotes do not have nucleus and other membrane-bound organelles, like mitochondria, endoplasmic reticulum, and golgi bodies. The prokaryotic DNA is present as a DNA-protein complex called nucleoid. The replication occurs in the cytoplasm of the cell. In case of eukaryotes, the organisms that contain a membrane-bound nucleus, the DNA is sequestered inside the nucleus.
This video is an attempt to list out the Difference Between Prokaryotic and Eukaryotic DNA replication ... Difference between Prokaryotic and Eukaryotic Gene Expression - Duration: 9:35.
Prokaryotic vs Eukaryotic DNA Replication According to the Watson and Crick model suggested for DNA, one strand of DNA is the complement of the other strand; hence each strand acts as a template for the formation of a new strand of DNA. This process is known as DNA replication. The replication of DNA basically […]
Difference between Prokaryotic and Eukaryotic DNA Replication DNA replication occurs during S phase of cell cycle. It is multistep complex process which requires over a dozen enzymes and proteins.
There are many significant differences between prokaryotic and eukaryotic DNA replication. One such difference is the complexity of the replication process of eukaryotic cells in comparison to the relative simplicity of the replication process in prokaryotic cells. Another huge difference is the speed at which replication takes place.
Main Difference – Prokaryotic vs Eukaryotic DNA Replication. Prokaryotic and eukaryotic DNA replications occur before the beginning of the cell division. DNA replication is a biological process by which the two genetically identical replicas of DNA are synthesized from a single, original DNA molecule. DNA replication ensures the receipt of the exact copy of the parent’s genetic material by ...
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Mr. Lima contrasts DNA synthesis in Eukaryotes and prokaryotes. This feature is not available right now. Please try again later.
Summary – Prokaryotic vs Eukaryotic DNA. Prokaryotes and eukaryotes contain DNA in their genomes. Prokaryotic DNA is present in the cytoplasm since they don’t have a nucleus. But, eukaryotic DNA is present inside the nucleus since they have a true nucleus. Thus, this is the key difference between prokaryotic and eukaryotic DNA.