Dad: TtBb
Mom: ttbb
You have to use distribution for dihybrid crosses.  Meaning, the first allele of each trait has a equal chance of being paired with the other allele of the other trait.  So for example with Dad, I will number the traits:
T(1)t(2)B(3)b(4)
To set up the possibilities from Dad, it would be 13, 14, 23, 24: TB, Tb, tB, tb.  Same idea goes for Mom, except since all alleles are the same, you only need to make one column for Mom, since if you did all 4, the other 3 would just be repeats of the 1.
Cross:
                  tb
TB           TtBb
Tb           Ttbb
tB            ttBb
tb            ttbb
The phenotypic ratio is 1 Tall Brown: 1 Tall Blue: 1 Short Brown: 1 Short Blue
 
        
             
        
        
        
1. Look there is a crime scene.
2. look the TV there is a crime scene.
3.look at the crime scene and find somethig.
4.run and catch the thief.
        
             
        
        
        
<span>When the phenotype of a heterozygous is intermediate between both homozygous, the pattern of inheritance is incomplete dominance.</span>
        
             
        
        
        
Because they have flowers which attract pollinators