Sister Chromatids

Science / Biology / Sister Chromatids: Chromatids joined by a common centromere and carrying identical genetic information (unless crossing-over has occurred).

Sister Chromatids

Science / Biology / Sister Chromatids: Chromatids joined by a common centromere and carrying identical genetic information (unless crossing-over has occurred). MORE

Tetrad

Science / Biology / Tetrad: The four chromatids in each cluster during synapsis; formed by the two sister chromatids in each of the two homologous chromosomes. MORE

Centromere

Science / Biology / Centromere: A specialized region on each chromatid to which kinetochores and sister chromatids attach. MORE

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