Mendel's Y/y;R/r dihybrid pea plants were the F₁ of the cross between a double homozygous dominant and a double homozygous recessive.If we testcrossed these dihybrids,what proportion of the offspring would be recombinant and phenotypically resemble the F₁ dihybrid?

Question

Mendel's Y/y;R/r dihybrid pea plants were the F1 of the cross between a double homozygous dominant and a double homozygous recessive.If we testcrossed these dihybrids,what proportion of the offspring would be recombinant and phenotypically resemble the F1 dihybrid?

Mendel's Y/y;R/r dihybrid pea plants were the F₁ of the cross between a double homozygous dominant and a double homozygous recessive.If we testcrossed these dihybrids,what proportion of the offspring would be recombinant and phenotypically resemble the F₁ dihybrid?