Which of the Following Is NOT a Property of Nucleosomes

question 29

Multiple Choice

Which of the following is NOT a property of nucleosomes?

• A)protein spools neatly wrapped with DNA
• B)fundamental structural unit in chromatin
• C)protein spools made up of single histones H2A,H2B,H3,and H4 octameric aggregates
• D)DNA binding of histones by ionic bonds of positively charged amino acids and the negatively charged phosphate groups

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A statistical technique used to identify underlying variables, or factors, that explain the pattern of correlations among measured variables.

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The way in which the underlying variables or factors are organized and interrelated within a set of observed data.