Dihybrid crosses are crosses involving:

A 1:1:1:1 ratio of offspring from a dihybrid testcross indicates that ___________.

In a typical dihybrid cross, how many different alleles are involved in determining the two traits?

A cross where we follow the inheritance of two pairs of alleles is called:

In a dihybrid cross, if the resulting offspring phenotypic ratio is 1:1:1:1, what are the genotypes of the parents?

In a dihybrid cross exhibiting complete genetic linkage, what would you expect regarding the phenotypic ratio of the offspring?

In a dihybrid cross involving pea plants that are heterozygous for both seed shape (Rr) and seed color (Yy), what is the expected phenotypic ratio among the offspring?

In a dihybrid cross in corn where both parents have the genotype ppss, what is the expected phenotypic ratio among the offspring?

In a dihybrid cross between two Bikini Bottom creatures that are both heterozygous for square pants (S) and blue body color (B), what is the expected phenotypic ratio among their offspring if square pants (S) and blue body color (B) are both dominant traits?