1 Label each F1 flower as exhibiting allelic relationships o

1. Label each F₁ flower as exhibiting allelic relationships of either (1) dominant, (2) codominant, or (3) incomplete dominance

P1-red x P2 White

F1- White Red Purple Red and white

F₁_________     F₁_________      F₁__________     F₁___________

Solution

F1 - White : Dominant

F1- Red : Dominant

F1 - Purple : Incomplete dominance

F1- Red and white : Codominance

Reason: F1 will give a single color i.e Red or white in case where one parental phenotype is completely dominant over the other.In case of incomplete dominance ,the phenotype produced is a blend of both the parental phenotypes and usually an intermediate of both the phenotypes i.e purple in this case.In case of codominance,both the parental phenotypes appear together i.e red and white in this case.