In pea plants, the tall allele (t) is dominant to the short allele (t) and the yellow pea allele (y) is dominant to the green pea allele (y). in a cross between ttyy pea and a ttyy pea, what are the odds that the offspring will be tall and have green peas?

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles