The part of the metaphase chromosome that holds the sister chromatids together is: A) The centromere B) The sarcomere C) The chiasma D) The centriole E) The telomere

Sister chromatids are held together by a structure called the

Which occurs during metaphase?Multiple choice question.Chromosomes line up in the middle of the cell.Copied chromatin condenses into chromosomes.A nuclear membrane forms around the chromatin.Sister chromatids separate.

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

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.

The phase of mitosis in which the centromeres split and sister chromatids are pulled to opposite poles of the cell isMultiple Choiceprophase.anaphase.interphase.metaphase.telophase.