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Eduncle posted an MCQ
October 19, 2019 • 17:32 pm 0 points
  • CSIR NET
  • Life Sciences

Select a cellular body which is NOT a part of the nuclear bodies

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    Eduncle Best Answer

    Processing bodies (P-bodies) are distinct foci within the cytoplasm of the eukaryotic cell consisting of many enzymes involved in mRNA turnover. P-bodies have been observed in somatic cells originating from vertebrates and invertebrates, plants and yeast.
    An interchromatin granule is a cluster in the nucleus of a mammal cell which is enriched in pre-mRNA splicing factors. Cajal bodies (CBs) also coiled bodies, are spherical sub-organelles of 0.3-1.0 mm in diameter found in the nucleus of proliferative cells like embryonic cells and tumor cells, or metabolically active cells like neurons. Nucleolus is a a small dense spherical structure in the nucleus of a cell during interphase.

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