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MDCAT Biology QUESTION #4300
Question 1
__________ arranges the DNA into chromosomes in a eukaryotic cell.
  • Hormones
  • Elastin
  • Histone✔️
  • Nucleosome
Correct Answer Explanation
Histone proteins are positively charged and bind to negatively charged DNA, helping to compact and organize DNA into nucleosomes and ultimately into chromosomes.