restriction-site polymorphism


DNA polymorphism in which one of the two nucleotide sequences contains a recognition site for a particular endonuclease but the second lacks such a site.

Nearby words

  1. restriction enzymes,
  2. restriction fragment,
  3. restriction fragment length polymorphism,
  4. restriction play,
  5. restriction site,
  6. restrictionism,
  7. restrictive,
  8. restrictive clause,
  9. restrictive covenant,
  10. restrictive practice

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.