Question

How to find the phenotypic and genotypic ratios​

Answer 1

Hey mate ☺

PHENOTYPIC ratios are the ratios which are seen i.e. which are identical like Tall or dwarf pea plants

GENOTYPIC ratios are those which are present in our DNA or genes, these can't be seen from the otside observations.. These are observed by the genes like (TT) TALL or (tt) DWARF

hope it helps you ☺✌✌

Best of Luck for EXAM too

Answer 2

phenotypic ratio means the physical appearace whether tall or not for eg RR will be considerd 1 nd Ry here are 2 so ratio will be taken as 2 nd yy here are 1 so ratio will be 1 so overall ratio is 1:2:1 and in genotype we chech what is overall observation here there are 3 conditions which make white more dominating ie RR Ry, Ry and i recessive i.e yy