Question

Interspecific cross leads to formation of sterile seeds. What could be the reasons for the same and how can normal development be achieved?

Answer 1

male and female animals of two different related species are mated. in some cases the progeny may combine desirable feauturs of the parents

Answer 2

Interspecific hybrids are bred by mating two species normally from within the same genus. Normally sterile interspecific hybrids cannot produce viable gametes because the extra chromosome cannot make a homologous pair at meiosis, meiosis is disrupted, and viable sperm and eggs are not formed.