Barr bodies exam question
A Barr body is an inactive X chromosome in a cell with more than one X chromosome, rendered inactive in a process called lyonization, in species with XY sexdetermination. The Lyon hypothesis states that in cells with multiple X chromosomes, all but one are inactivated during mammalian embryogenesis. , barrBodies, Enbriogenesiss, xChromosomeInactivation, biology, NikolaysGeneticsLessons, barrBody, genetics, chromosome, Karyotype, tokoph, catalystUniversity, biochemistry, physiology, XChromosome, yChromosome, geneSilencing, XlinkedTraits, lyonisation, dosageCompensation, barrBodyFromCheekEpithelialCells, barrBodyFromWhiteBloodCellsWBCs, drumstickBarrBody, neutrophilBarrBody, barrBodyTemporarySlideMount, cytology
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