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Wordswarms From Years Past

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Adjacent Words

Base course
base defense
base defense forces
base defense operations center
base exchange
Base fee
base hit
BASE jumper
BASE jumping
base line
base map
base metal
base of operations
base on balls
base path
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base support installation
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base pair definitions

WordNet (r) 3.0 (2005)

1: one of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA and adenine with uracil and guanine with cytosine in RNA

Merriam Webster's

noun Date: 1956 one of the pairs of nucleotide bases on complementary strands of nucleic acid that consist of a purine on one strand joined to a pyrimidine on the other strand by hydrogen bonds holding together the two strands much like the rungs of a ladder and that include adenine linked to thymine in DNA or to uracil in RNA and guanine linked to cytosine in both DNA and RNA

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