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ivanzaharov [21]
3 years ago
6

Gene splicing is used to produce what

Biology
1 answer:
kotykmax [81]3 years ago
5 0
 to allow single-celled<span> organisms to produce useful products</span>
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The correct answer is option b. "20 H1, 40 H2A".

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Chromatin is a complex that protects and condenses the genetic material comprised of DNA and proteins. When chromatin is in the form of a 30 nm fibril, nucleosomes have a regular positioning along the DNA. This means that each nucleosome is associated with a single H1 molecule. Therefore a chromatin containing 20 nucleosomes will have 20 copies of H1 and 40 copies of H2A, because each nucleosome has 2 copies of the core histone H2A.

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