A dihybrid cross exams __ traits. ) three four two one

## Step 1<br />A dihybrid cross is a genetic cross between two individuals that involves two pairs of contrasting traits. The term "dihybrid" refers to the fact that the cross involves two different traits.<br />## Step 2<br />The traits in a dihybrid cross are typically represented by letters, each representing a different trait. For example, in a dihybrid cross, the traits could be represented by the letters "A" and "B".<br />## Step 3<br />Therefore, a dihybrid cross examines two traits, not one, three, or four.