• Directory
  • Search
  • All results
  • Journals
  • Definitions
Nucleotide Sequence
base pair
base pair
Definitions related to base pair:
  • The paired nucleotides in a DNA or RNA sequence.
    NCI
    U.S. National Cancer Institute, 2021
  • Two nitrogen-containing bases pair together between double-stranded DNA; only specific combinations of these bases (e.g., adenine with thymine; guanine with cytosine) are possible, a fact which facilitates accurate DNA replication; when quantified (e.g., 8 base pairs, or bp), this term refers to the actual number of base pairs in a sequence of nucleotides.
    NCI Dictionary of Cancer Terms
    U.S. National Cancer Institute, 2021
Return to OpenMD Medical Dictionary > B
Try this search on: Farlex, Merriam-Webster, Oxford Dictionary, or Wordnik

This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

  • About
  • Feedback
  • Guides
  • Terms
© 2026 OpenMD
The content on this site is NOT a substitute for professional medical advice or diagnosis. Always seek the advice of your doctor or health care provider.