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chromosomes

histosomes

chromatid

centromere

DNA Replication

sister chromatids

Copies of chromosome that are joined together.

The process of DNA making a copy of itself.

Genetically identical halves of chromatids.

The proteins that DNA wraps itself around so that it can condense itself into small bundles.

Made up of DNA that has been condensed, or packed down, into tight bundles.

The structure that holds two sister chromatids together.