Question

In pea plants, purple flowers (P) are dominant over white flowers (p) and tall stems (T) are dominant over short stems (t). Complete a dihybrid cross for parents with the genotypes: PpTT × ppTt and answer the following in complete sentences.
Describe how you would set up a Punnett square for this cross.
List the likelihood of each possible offspring genotype.
List the likelihood of each possible offspring phenotype.

Answer 1

Pp n Tt , i think it should be this

Answer 2

yes..that is what i was thinking
but since i dont like science or biolody..ughh

Answer 3

i hope it will helps, if u still like to make sure abt it, sure do tat

Answer 4

I'm not sure that the above answer answers the question really. I mean, you have to set up a punnett square to figure this out. First you have to describe how to set up the cross.

To set it up you need to have a punette square with 16 boxes, with the alleles of either parent being on the top and left sides.


I began the punnett square in the drawing. You would have to finish filling in the square, and then use it to figure out how likely the different genotypes and phenotypes would be.