In a duplicated chromosome, the region on each sister chromatid where it is most closely attached to its sister chromatid.Group of answer choiceskinetochorecentromerecentrosomechromatincentriole

Two copies of a duplicated chromosome attached to each other by proteins at the centromere.Group of answer choicessister chromatidschromatin

Sister chromatids areMultiple Choicegenetically identical and attached to each other at the centromere.genetically different and attached to each other at the centromere.genetically different.genetically identical.attached to each other at the centromere.

sister chromatidspairs of chromosomes in which members of the pair have genes for the same traitschromosomes that have different genesidentical copies of chromosomes attached at the centromere

When do sister chromatids separate?Group of answer choicesmeiosis Imeiosi

_____ eventually separate during mitosis or meiosis II.Group of answer choicesCentriole(s)Chromosome(s)ChromatinCentrosome(s)Sister chromatid(s)Centromere(s