Molecular Basis of Inheritance

The Structure of DNA and Packaging of DNA Helix

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Concepts tested

  • nucleoid and nucleosome

All Questions

2023 1 question

  1. Given below are two statements: Statement I: In prokaryotes, the positively charged DNA is held with some negatively charged proteins in a region called nucleoid. Statement II: In eukaryotes, the negatively charged DNA is wrapped around the positively charged histone octamer to form nucleosome. In the light of the above statements, choose the correct answer from the options given below: