After s phase (click to select) appear to share a common centromere. during g1, cells undergo

After s phase (click to select) appear to share a common centromere. during g1, cells undergo the major portion of their (click to select) . during interphase, all eukaryotic cells synthesize large amounts of (click to select) . during g2, chromosomes begin to undergo (click to select) . the (click to select) is a disk-like protein structure found at the point of constriction on the chromosome.