What Holds Sister Chromatids Together
Larn most this topic in these articles:
centromeres
- In centromere
… that holds together the ii chromatids (the daughter strands of a replicated chromosome). The centromere is the point of attachment of the kinetochore, a construction to which the microtubules of the mitotic spindle become anchored. The spindle is the structure that pulls the chromatids to opposite ends of the jail cell…
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chromosome duplication
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In chromosome
…of a set of duplicate chromatids that are held together by the centromere. The centromere is the point of attachment of the kinetochore, a poly peptide structure that is continued to the spindle fibres (part of a structure that pulls the chromatids to reverse ends of the cell). During the middle…
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genetics
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In heredity: During mitosis
…of two identical replicas, called chromatids, joined at a bespeak called the centromere. During mitosis the sister chromatids separate, one going to each daughter prison cell. Chromosomes thus come across the starting time benchmark for beingness the repository of genes: they are replicated, and a full copy is passed to each girl cell…
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meiosis
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In meiosis
…a joined pair of duplicate chromatids. Meiosis begins with the contraction of the chromosomes in the nucleus of the diploid cell. Homologous paternal and maternal chromosomes pair up along the midline of the jail cell. Each pair of chromosomes—called a tetrad, or a bivalent—consists of four chromatids. At this bespeak, the…
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What Holds Sister Chromatids Together,
Source: https://www.britannica.com/science/chromatid
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