Problem:
A maize plant is homozygous for an allele Cm, caused by the insertion of a Ds element into the coding region of a gene (C) that encodes an enzyme necessary for the synthesis of anthocyanin in maize kernels.
Required:
Question 1: If this plant also contains an Ac element in its genome, what will be the phenotype of its kernels? Justify your answers.
Question 2: If this plant does not contain an Ac element, what will be the kernel phenotype? Justify your answers.
Question 3: If the plant does not contain an Ac element, but it does contain an autonomous element for another family of transposon, what will be the kernel phenotype? Justify your answers.
Include source of information for best answer.