Within a nucleoid, the supercoiled DNA loops are held together by:

A. proteins.
B. topoisomerase II.
C. homologous chromosomes.
D. nucleosomes.
E. nucleiods.


A

Biology & Microbiology

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What happens when hydrochloric acid (HCl) dissociates in pure water?

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Which part of the nephron contains podocytes?

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