metaphase /meta·phase/ (met´ah-fāz) the second stage of cell division (mitosis or meiosis), in which the chromosomes, each consisting of two chromatids, are arranged in the equatorial plane of the spindle prior to separation.
metaphase
met·a·phase (m t  -f z )n. The stage of mitosis and meiosis, following prophase and preceding anaphase, during which the chromosomes are aligned along the metaphase plate. |
metaphase
[met′əfāz]
Etymology: Gk, meta + phasis, appearance
the second of the four stages of nuclear division in mitosis and in each of the two divisions of meiosis, during which the chromosomes become arranged in the equatorial plane of the spindle to form the equatorial plate, with the centromeres attached to the spindle fibers in preparation for separation. See also anaphase, interphase, meiosis, mitosis, prophase, telophase.
metaphase
the second stage of cell division (mitosis or meiosis), in which the chromosomes, each consisting of two chromatids, are arranged in the equatorial plane of the spindle prior to separation.
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