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(d): Linkage is the phenomenon ofcertain genes staying together during inheritance through generations without any change or separation due to their b

Vedclass · Accepted Answer

Tightlylinked genes on thesame chromosome show very few recombinations.

Vedclass · Answer

(d): Linkage is the phenomenon ofcertain genes staying together during inheritance through generations without any change or separation due to their being present on the same chromosome. Linked genes occur in the same chromosome. Strength of the linkage between two genes is inversely proportional to the distance between the two $i.e.$, two linked genes show higher frequency of crossing over (recombination) if the distance between them is higher and lower frequency if the distance is small.

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

Similar Questions

Give differences : Crossing over and Linkage

Exchange of genetic material between chromatids of homologous chromosomes during meiosis is called

$A$ : Crossing over is exchange of genetic material between non-homologous chromosomes.
$R$ : It produces new linkages.

Linkage in Drosophila was first discovered by

Who put forward the “Theory of linkage''