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  • base-pairing
    base-pairing
    noun
    the process of binding separate DNA sequences by base pairs.
  • base pairing
    base pairing
    noun
    biochem the hydrogen bonding that occurs between complementary nitrogenous bases in the two polynucleotide chains of a DNA molecule

base-pairing

American  
[beys-pair-ing] / ˈbeɪsˌpɛər ɪŋ /

noun

Biotechnology.
  1. the process of binding separate DNA sequences by base pairs.


base pairing British  

noun

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

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

base-pairing Scientific  
  1. 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.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Although U has the same base-pairing properties as does T, it belongs in RNA.

From Nature Jul. 7, 2020

His colleague Jerry Donohue then pointed out that he was using the molecular structures of the enol isomers of the bases, which cannot form the hydrogen bonds necessary for base-pairing.

From Nature Oct. 8, 2019

But because of A-T and C-G base-pairing, DNA produces another, subtler type that reads forward down one strand and backward across the other.

From Slate Jul. 10, 2012

Describe the structure and complementary base pairing of DNA.

From Textbooks Jun. 9, 2022

Hydrogen bonds are also involved in various recognition processes, such as DNA complementary base pairing and the binding of an enzyme to its substrate, as illustrated in Figure 2.30.

From Textbooks Jun. 9, 2022

Nitrogenous bases bond with certain other bases in a process called base pairing.

From Textbooks Jan. 1, 2018

The “Aha! moment”, when Watson deduces the base pairing model – the molecular basis of heredity – is unforgettable.

From The Guardian Jul. 10, 2017

Gene regulation works through the transcription of DNA into RNA—which depends on base pairing.

From "The Gene" by Siddhartha Mukherjee

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