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9th Class Science The Fundamental Unit of Life Question Bank 9th CBSE Science The Fundamental Unit of Life

  • question_answer
         How are chromatin, chromatid and chromosome related to each other?

    Answer:

                      Chromatin is thin thread-like structures made of DNA and protein and it condenses during cell division to form thicker rod-like structures called chromosome. Each chromosome consists of two similar halves called chromatids.                                                      (3)


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