Is the following statement true or false and briefly explain

Is the following statement true or false and briefly explain why: If a pair of loci exhibits significant linkage disequilibrium, those loci must be physically linked on the same chromosome.

Solution

if a pair of loci exhibits significant linkage disequilibrium, those loci must be physically linked on the same chromosome is true, this concept is used in genetic mapping.

linkage disequilibrium is the non random association of alleles adjacent loci. the allele in one locus is found togeather on the same chromosome with a specific allele at a second locus, they were segregating independently in a population.