In the illustration above, the genotypes of the offsprings are
A 1 heterozygous smooth : 2 homozygous smooth : 1 wrinkled
B 1 homozygous smooth : 2 heterozygous smooth : 1 wrinkled
C 2 homozygous smooth : 2 wrinkled
D 3 heterozygous smooth : 2 wrinkled
Answer is B