Single nucleotide polymorphism (SNP)
Variations in the DNA sequence that occur when a single nucleotide (A, T, C, or G) in the genome sequence is changed.
Read more about this term in the Online Textbook:
Genomics
:
Genetic Variation Within Species and SNPs
Genomics
:
Identifying and Using SNPs
Related Terms:
Haplotype
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Single Nucleotide Polymorphisms (SNPs)
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Haplotypes
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Genomics