DNA Replication

DNA Replication (Semi-Conservative Model)

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Screenshot 2024 06 26 204409 DNA Replication (Semi-Conservative Model)

DNA replication is a fundamental process by which a cell duplicates its DNA before cell division, ensuring that each daughter cell inherits an identical copy of the DNA. The semi-conservative model of DNA replication is the accepted mechanism by which DNA replication occurs. This model was proposed by Watson and Crick in 1953 and confirmed … Read more

Nucleic Acid Metabolism

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Screenshot 2024 06 26 100151 Nucleic Acid Metabolism

Nucleic acid metabolism encompasses the synthesis and degradation of nucleic acids, which include DNA and RNA. These processes are vital for the maintenance, replication, and expression of genetic information. DNA Metabolism 1. DNA Replication Initiation: Replication begins at specific locations in the genome called origins of replication. Initiator proteins bind to these origins, causing the … Read more