Translocations are thus manifested as a change in the length or the banding pattern of a chromosome arm. Over time, cytogeneticists have discovered hundreds, if not thousands, of different human ...

As stated by pioneering cell biologist Dan Mazia in 1961, “The role in mitosis of the chromosome arms, which carry most of the genetic material, may be compared with that of a corpse at a funeral: ...

It is here, within the B cell genomes, that EBV silently causes a more well-known illness: cancer. West and her team employed a technique called chromosome conformation capture, or 3C. On paper, we ...

Chromosomes begin to condense, taking on the form that they are usually depicted in: four arms connected at a point. Each chromosome is, at this time, actually two identical copies. Each copy is ...

Other microtubules bind to the chromosome arms or extend to the opposite end of the cell. During the cell division phase called metaphase, the microtubules pull the chromosomes back and forth ...

If the Y chromosome is present in the embryo's cells, a gene within the short arm of the chromosome called SRY will turn on, initiating a chemical chain reaction that will turn on other genes and ...

the central region where X-shaped chromosomes' arms are joined. Researchers have been able to get small artificial human ...