English: Example of genetic complementation.
Two strains of flies are white eyed because of two different autosomal recessive mutations which interrupt a single pigment-producing metabolic pathway at two different points. Flies from Strain 1 have complementary mutations to flies from Strain 2 because when they are crossed the offspring are able to complete the full metabolic pathway and thus have red eyes. A fly from Strain 1 is not complementary to another fly from Strain 1 because they both are homozygous for mutations affecting the same point in the pathway, so their offspring will be white-eyed.
Dáta
Foinse
Obair féin
This vector image includes elements that have been taken or adapted from this file:
an saothar seo a roinnt – an saothar seo a chóipeáil, a dháil amach, agus a tharchur
an saothar seo a athmheascadh – an saothar seo a oiriúnú
Ach amháin má leantar na coinníollacha seo a leanas:
sannadh – Ní mor creidiúint a thabhairt leis an saothar, faoi mar a shonraigh an údar nó tabharthóir an ceadúnais (ach ná húsáid modh a thugann le fios go thacaíonn sé/sí tú féin nó an úsáid a bhaineann tú as an saothar).
comhroinn araon – Má athraíonn tú nó síneann tú amach an saothar seo, ní féidir é a dháileadh ach amhaín faoin gceadúnas céanna nó ceann cosúil leis an gceann seo.