AP EAPCET 3 Sep 2021 Shift 2 Paper

Single gene can produce more than one effect, like starch synthesis in pea plant. It has two alleles (B & b) for starch synthesis the phenotypes of which are also given below BB,bb,Bb. which are correct?
(i) BB - round seed. large starch grain
(ii) bb - wrinkled seed. less starch grain
(iii) Bb - intermediate size seed, intermediate less starch synthesis.