PCR Process Diagram for Science Education

This clear diagram visually explains the fundamental steps of the Polymerase Chain Reaction (PCR) process, a cornerstone technique in molecular biology. It illustrates how a target DNA segment (shown in blue) is amplified into numerous copies using specific short DNA sequences called primers (highlighted in green). The progression from a single DNA strand to multiple identical segments is depicted, showcasing the power of PCR for DNA replication in vitro. Furthermore, the diagram also hints at variations involving different primer binding locations and the detection of specific sequences or mutations (indicated by red segments), making it an excellent educational resource for understanding genetic analysis and research applications.

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