Prophase - centromere As prophase unfolds the chromatids...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Prophase:   Mitosis begins with the condensation of the chromosomes to form  visible threads in the phase called prophase.  Two copies of each chromosome exist; each one is a  chromatid.   Two chromatids are joined to one another at a region called the 
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: centromere. As prophase unfolds, the chromatids become visible in pairs, the spindle fibers form, the nucleoli disappear, and the nuclear envelope dissolves....
View Full Document

Ask a homework question - tutors are online