6. What I need to see…
• Dihybrid cross using two of your traits
7. What I need to see…
• 5 practice problems that are solvable
• Suzie is homozygous dominant for black spots
(BB), and Tommy is homozygous recessive for
red spots (bb). These are single allele traits. If
they have children what will the genotypic and
phenotypic ratios be?