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1. Describe the structure of the …

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1. Describe the structure of the nuceleous ?

    • Posted by Rengavadivelammal .C 4 years ago

    CBSE > Class 09 > Science
    • 1 answers

    Yogita Ingle 4 years ago

    • The nucleus is small, round and membrane bound structure found in cell.
    • The fluid inside the nucleus surrounded by nuclear membrane is called nucleoplasm.
    • It controls the cell’s growth and reproduction because it contains cell's hereditary information.
    • It is covered by dual layer called nuclear membrane.
    • The nuclear membrane contains pores due to which materials can travel both inside the nucleus from its outer surrounding i.e. cytoplasm.
       
    • The nucleus contains some thread like structures called chromatin. It exists during the resting stage of cell.
    • The chromatin contains DNA (Deoxy-ribo nucleic acid), RNA (Ribo Nucleic acid) and proteins.
    • The nucleus contains some rod shaped structures in a cell that contains the hereditary information. They are called chromosome

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    WHAT IS UNIT OF LIFE

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