Mitotic chromosomes are pivotal for the inheritance of genetic material. Now, it is already known that chromosomes vary in dimensions among organisms. But what governs mitotic chromosomal size and ...

This drawing depicts a DNA molecule unwinding from a chromosome inside the nucleus of a cell. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

In about one out of every 800 people, two chromosomes fuse together to form an unusual bond. These are known as Robertsonian chromosomes. It's a mystery that has long stumped scientists. Now, ...

Chromosomes are a highly condensed form of DNA and are crucial for cell division. During mitosis, chromosomes ensure that the genetic material is equally divided among the daughter cells.