Considering the location of genes in the interphase nucleus,certain chromosomal territories appear to exist.Specifically__________,.
A)large chromosomes are more likely to be located in the center of the nucleus
B)even- numbered chromosomes are located in the interior of the nucleus,whereas odd- numbered chromosomes are located peripherally
C)small chromosomes are more likely to be located in the center of the nucleus
D)gene- poor regions of chromosomes are located outside the nucleus,whereas gene- rich regions are located inside the nucleus
E)each chromosome appears to occupy a discrete domain

Question

Quizplus · Accepted Answer

Each chromosome appears to occupy a discrete domain. This means that each chromosome is located in its own specific area of the nucleus and does not overlap with other chromosomes. This has been observed through fluorescence in situ hybridization studies where probes specific to individual chromosomes are labeled with fluorescent dyes and visualized in interphase nuclei. This organization is thought to play a role in maintaining genomic stability and proper gene regulation.

Considering the Location of Genes in the Interphase Nucleus,certain Chromosomal