If the distance between genes on a chromosome | vedclass

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Question

(A) Linkage is the physical association of genes on a chromosome. The strength of linkage is inversely proportional to the distance between the genes.

Vedclass · Accepted Answer

Weak linkage

Vedclass · Answer

(A) Linkage is the physical association of genes on a chromosome. The strength of linkage is inversely proportional to the distance between the genes. If the distance between genes is large,the probability of crossing over increases,which leads to a higher frequency of recombination. Consequently,the linkage between these genes becomes weak. Therefore,genes that are far apart on a chromosome exhibit weak linkage.

If the distance between genes on a chromosome is large,then the genes exhibit .....

Similar Questions

The tendency of genes to remain together during the process of inheritance is known as

Crossing over causes

Which one of the following pairs is correctly matched?

Geneticists plot the relative locations of genes on chromosomes by which of these methods?

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

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