which best describes a centromere?\no sister chromosomes that are held together by a chromatid\no paired…

which best describes a centromere?\no sister chromosomes that are held together by a chromatid\no paired chromosomes that have genes arranged in the same order\no the part of a chromosome that joins the sister chromatids\no the material that makes up a chromosome

which best describes a centromere?\no sister chromosomes that are held together by a chromatid\no paired chromosomes that have genes arranged in the same order\no the part of a chromosome that joins the sister chromatids\no the material that makes up a chromosome

Answer

Answer:

the part of a chromosome that joins the sister chromatids

Brief Explanations:

A centromere is the constricted region of a chromosome that holds sister chromatids together. It is not sister - chromosomes held by a chromatid, nor paired chromosomes with genes in the same order, nor the material making up a chromosome.