One of two identical attached copies of a replicated chromosome is called aMultiple Choicecentromere.chromatin.chromosome.nucleosome.chromatid.

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

Prior to cell division, each chromosome replicates so there are two copies of its genetic material. The products are connected by a centromere and are called:Group of answer choicesSister chromosomesSex chromosomesSister chromatidsHomologous chromosomes

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

A part of a chromosome that attaches sister chromatids to each other defines the termMultiple Choicechromatin.nucleosome.centromere.histone.No answer is correct.

A replicated chromosome consists of two attached copies called sister .