Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web ...

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web ...

Every second, millions of cells in your body divide in two. In the space of an hour, they duplicate their DNA and grow a web of protein fibers around ...

Cell division is the process by which a cell creates two genetically identical daughter cells. Each chromosome is replicated before mitosis begins, and the daughter cells inherit exactly one copy of ...

This is a preview. Log in through your library . Abstract Irradiation of the mitotic spindle in living Nephrotoma suturalis (Loew) spermatocytes with an ultraviolet microbeam of controlled dose ...

Which end of the kinetochore fibre shortens and whether shortening actively drives or passively permits polewards chromosome movement represent enduring problems in understanding anaphase ...

UCSF scientists discover that the spindle, the structure that divides chromosomes equally during mitosis, actually gets stronger when it is stretched.