primary nondisjunction

n.

Nondisjunction occurring in a previously normal cell.

Nearby words

  1. primary letter,
  2. primary lysosome,
  3. primary meristem,
  4. primary metal,
  5. primary mirror,
  6. primary oocyte,
  7. primary optical area,
  8. primary ovarian follicle,
  9. primary pentosuria,
  10. primary phloem


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