Inheritance and genetic crosses

Some inherited traits are determined by alleles that show codominance.

In a particular species of ornamental flower, the allele for red petals ( $G^R$ ) is codominant with the allele for yellow petals ( $G^Y$ ).

A heterozygous plant ( $G^R G^Y$ ) produces orange flowers.

State the genotype of a plant with yellow flowers.

[1]

Inheritance and genetic crosses Questions

Some inherited traits are determined by alleles that show codominance.

In a particular species of ornamental flower, the allele for red petals ( $G^R$ ) is codominant with the allele for yellow petals ( $G^Y$ ).

A heterozygous plant ( $G^R G^Y$ ) produces orange flowers.

State the genotype of a plant with yellow flowers.

[1]