Question

In daisies, thick stems (t allele) is dominant over thin stems (t), and white flowers (w) is dominant over yellow flowers (w). these genes show independent assortment. when a cross is made between a plant that is homozygous for both thick-stem, white flowers and a plant that has thin stems and yellow flowers, what is the probability that they have offspring with yellow flowers and thick stems? show your work and explain your reasoning.

Answer 1

I believe that the probability that the offspring will have yellow flowers and thick stems is zero percent because when you cross TTWW and ttww, you only get TtWw which will give you only thick stems and white flowers.