Cell Biology
Annealing is a molecular biology technique that involves the binding of complementary nucleic acid strands, typically DNA or RNA, through hydrogen bonding. This process is crucial for various applications, including PCR (Polymerase Chain Reaction), where it allows primers to attach to target sequences during DNA amplification. Proper annealing is essential for ensuring specificity and efficiency in these molecular techniques, impacting the accuracy of genetic analysis and cloning.
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