| In the method of complementation, congruent parts are added to two figures so as to make the two new figures congruent. |
| Also work was in progress on an agreement on harmonization and complementation of standards between Argentina and Brazil. |
| Initial backcrosses of the third mutant failed and were not reattempted due to findings during complementation testing. |
| Hence, the term complementation test is used to describe the process to test for gene function in recessive allelism. |
| The mutations were backcrossed and checked for allelism by genetic complementation tests. |
| In addition, due to poor sanitation and poor access to water, complementation is often unsafe. |
