How do you explain the differences between the recombinant asci and the parental types answer?

During the process of meiosis (when two genes are linked on the same chromosome) a crossover between these two genes occurs. the result are new recombinant types of gametes. The ratio between parental and recombinant types is always like this: m : n : n : m
where m  parental types and 'n' is recombinant types, and 'm' > 'n'. 
Parental type offspring have the same phenotype as the original parents,while  recombinant offspring have a new phenotype not seen in either of the parents.

True statement gravity force is more on bigger mass, less on smaller mass.all mass fall on planet with same acceleration and speeds