Question

What is the phenotype(s) you can expect from crossing a pure round parent and a

pure wrinkled parent?
R=round
r=wrinkled

Answer 1

you can expect that there is a 100% that the offspring will have both round and wrinkled phenotypes

Answer 2

Round

Step-by-step explanation:

Round is the dominant phenotype and wrinkled is the recessive one. When crossing, the offspring will have one allele from each parent, i.e. Rr, wrinkled phenotype will hence be masked by the dominant round one.