For question 1 you need to provide the ratio of single row count and 5-row count .
2.. No , beacuse law of independent assortment states that when two pairs of traits are combined In a hybrid segregation of one pair of character is I dependent of other pair of character. In monohybrid cross we are just reffering to one pair of character and to demonstrate independent assortment we need minimum two pairs of characters .
3. Epistasis showing ratio of 9:3:4 is recessive epistasis i.e recessive allele at one locus is masking the effect of both the alleles at other locus .
principles or laws are illustr method and indicat QUESTIONS FOR THOUGHT aws are illustrated by this...