Select the correct statement from the ones given below with respect to dihybrid cross.
Tightly linked genes on the same chromosomes show higher recombinations.
Genes far apart on the same chromosome show very few recombinations.
Genes loosely linked on the same chromosome show similar recombinations.
Tightlylinked genes on thesame chromosome show very few recombinations.
The map distance between genes $A$ and $B$ is $3$ units, between $B$ and $C$ $10$ units and between $C$ and $A$ $7$ units. The order of the genes in a linkage map constructed on the above data would perhaps be
Who used the frequency of recombination ?
Genetic map is one that
The term “linkage” was coined by
Which one of the following pair is correctly matched