Examlex
Which of the following do NOT affect viruses
Histone Proteins
Proteins that package and order DNA into structural units called nucleosomes, playing a key role in gene regulation and expression.
Linear DNA
DNA molecules that are structured in a straight or nearly straight line, as opposed to being circular.
Nucleosomes
Structures consisting of a segment of DNA wound around a core of histone proteins, playing a crucial role in the packaging of eukaryotic DNA.
DNA Strands
The two long chains of nucleotides that twist around each other to form a double helix structure, which is the physical basis of DNA.
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