Among the many marvels of life is the cell’s ability to divide and thus enable organisms to grow and renew themselves.

July 21, 2021 — During cell division, chromosomes are duplicated and separated so that one copy of each chromosome is inherited by each of the two emerging daughter cells. Correct distribution ...

Research on centromere structure yields new insights into the mechanisms of chromosome segregation errors. Hubrecht Institute. Journal Cell Funder European Research Council, The Netherlands ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For this, the cell must duplicate its DNA—its genome—and segregate it equally ...

Cell division is essential to the propagation of life. During cell division, mitotic spindles segregate duplicated chromosomes with high fidelity. Spindle structure depends on the proper polar ...

Subtelomeres are extraordinarily dynamic and variable regions near the ends of chromosomes. They are defined by their unusual structure: patchworks of blocks that are duplicated near the ends of ...

Duplicated chromosomes are attached together at a region called the centromere. The centromere plays an important role in the localization and assembly of a structure called the "kinetochore".

For example, I would like to know where on each chromosome the process of DNA replication begins. Error-free duplication of DNA is essential for producing healthy cells.