Choose the true statement about synteny.
A)Synteny refers to the conservation of gene order along chromosomes.
B)Synteny refers to the constancy of chromosome numbers in related clades.
C)Synteny results from polyploidization events.
D)Synteny refers to the rearrangement of gene order due to inversions.
E)Synteny is only observed in closely related clades.

Question

Quizplus · Accepted Answer

Synteny refers to the conservation of gene order along chromosomes, which means that the genes that are located near each other on one chromosome tend to be located near each other on other chromosomes within the same genome or in related genomes. It is a result of evolutionary pressures that favor the conservation of functional relationships between genes.

Choose the True Statement About Synteny