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.

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.

anonymous · Answer

@stephstar101

stephstar101 · Answer

Dude, we JUST did one of these!

stephstar101 · Answer

Earlier today, yeah!!

stephstar101 · Answer

Look up your question, and review the steps. I even gave you a link! Use this: http://www.biology.arizona.edu/mendelian_genetics/problem_sets/dihybrid_cross/03t.html

stephstar101 · Answer

I can see that, but my job isn't to provide answers. It's to help you understand

anonymous · Answer

@Shane_B