Makes DNA inaccessible to interaction with important nonhistone proteins.
To relax its compact structure but be able to reverse the process during periods of inactivity
DNA- Deoxyribonucleic acid, also known as DNA, is the molecule that carries the genetic material necessary for an organism's growth and operation. The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.
Non-Histone Protein- After all of the histone proteins have been eliminated, non-histone proteins are what remain in chromatin. Histone proteins come in five main categories: H1/H5, H2A, H2B, H3, and H4.
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