complementation

com•ple•men•ta•tion n.

LinguisticsSee complementary distribution.
Geneticsthe occurrence of a wild-type phenotype when two closely related, interacting mutant genes are expressed in the same cell.
Grammar
- complement (def. 6).
- the use of grammatical complements.
Economics, Businesscooperation in lowering tariffs to permit the movement of components among different countries when it is more profitable for each country to produce parts of a product than the whole.

Collins Concise English Dictionary © HarperCollins Publishers::

complementation /ˌkɒmplɪmɛnˈteɪʃən/ n

the act or process of forming a complement
the combination of two homologous chromosomes, each with a different recessive mutant gene, in a single cell to produce a normal phenotype. The deficiency of one homologue is supplied by the normal allele of the other

'complementation' also found in these entries (note: many are not synonyms or translations):

🗣️Forum discussions with the word(s) "complementation" in the title:

Go to Preferences page and choose from different actions for taps or mouse clicks.