Genes which are located on the same chromosome are

In a diploid organism,crossing over is responsible for ..........

Select the correct statement from the ones given below with respect to dihybrid cross.

Which of the following represents the frequency of recombination between two genes that are inversely proportional to the strength of linkage?

The percentage of recombination between genes $A$ and $B$ is $9\%$,between $A$ and $C$ is $17\%$,and between $B$ and $C$ is $26\%$. What is the correct arrangement of these genes on the chromosome?

Linkage decreases the frequency of