base-pairing

[ beys-pair-ing ]
/ ˈbeɪsˌpɛər ɪŋ /

noun Biotechnology.

the process of binding separate DNA sequences by base pairs.

British Dictionary definitions for base pairing

base pairing

noun

biochem the hydrogen bonding that occurs between complementary nitrogenous bases in the two polynucleotide chains of a DNA molecule

Scientific definitions for base pairing

base-pairing

The hydrogen bonding of complementary nitrogen bases, one purine and one pyrimidine. Base-pairing occurs between the complementary strands of a DNA molecule or a DNA/RNA hybrid, and in the complementary pairing of codons and anticodons during the process of translation.