Which Statement Is FALSE

question 9

Multiple Choice

Which statement is FALSE?

• A) Histones are very conserved at the primary sequence level in eukaryotes.
• B) Histones H2A, H2B, and H1 all contain the histone fold domain (HFD).
• C) CENPA is most closely related to histone H3.
• D) The amino terminal tail of histone H3 is the location of most of its covalent modifications.
• E) Amino terminal ends of core histones are involved in internucleosome interactions.

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Definitions:

Degree of Operating Leverage

A measure of how sensitive a company's operating income is to a change in sales, indicating the proportion of fixed costs in the business's cost structure.