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Write Down Differences Between Nucleus and Nucleoid - Science

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ConceptWhat is Cell Made up Of? What is the Structural Organisation of a Cell? Nucleus

Question

Write down differences between nucleus and nucleoid

Solution

Nucleus  Nucleoid
1. It is larger in size.  1. It is comparatively smaller in size
2. It has a covering of double membrane envelope. 2. A covering membrane is absent. It lies free in the cytoplasm
3. Nucleolus is present in it  3. Nucleolus is absent in it.
4. Its DNA content is equal to two or several DNA molecules 4. Its DNA content is equal to a single DNA molecule.
5. Its DNA is associated with histone proteins to form chromatin. 5. In it histones are absent. DNA of a nucleoid is often naked
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 P S Verma and V K Agarwal Solution for Class 9 Biology - Science Part 3 (2016 to Current)
Chapter 2: The Fundamental Unit of Life : Cell
Short Answer Questions ( Carrying 2 Marks each) | Q: 3 | Page no. 118
Solution Write Down Differences Between Nucleus and Nucleoid Concept: What is Cell Made up Of? What is the Structural Organisation of a Cell? - Nucleus.
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