plural noun Genetics.
constraints imposed by the molecular structure of DNA and RNA on the formation of hydrogen bonds among the four purine and pyrimidine bases such that adenine pairs with thymine or uracil, and guanine pairs with cytosine.
LEARN THE SPANISH WORDS FOR THESE COMMON ANIMALS!
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How do you say “cat” 🐈 in Spanish?
Words nearby base-pairing rules
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021