Answer:
The phenotype would be (RrYy) 16:0 . All would be Round and yellow.
Explanation:
When there is a cross between : RRYY * rryy
we get four gametes from each which are : RY RY RY RY ry ry ry ry
On drawing the punette square we get 16 offsprings which are all heterozygous dominant and have a phenotype of 16( round and green): 0
Below there is punette square diagram for the same.
Hope it helps!
