Nucleus in prometaphase. The chromosomes are stained green. The chromatin has condensed but there is not yet complete attachment of the chromosomes to the spindle (not visible in the image).
- Matthew Daniels
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Nucleus in prometaphase. The chromosomes are stained green. The chromatin has condensed but there is not yet complete attachment of the chromosomes to the spindle (not visible in the image). Matthew Daniels. Source: Wellcome Collection.