Regarding Nucleosome Structure, Which of the Following Statements Is Correct

question 74

Multiple Choice

Regarding nucleosome structure, which of the following statements is correct?

• A) Nucleosomes are spherical structures comprised of RNA, nonhistone proteins and histone proteins.
• B) The major histones comprising nucleosomes are H1 and H4.
• C) Nucleosomes permit efficient packing of DNA to about one seventh its normal length.
• D) The histone associated with the DNA in the linker region holding nucleosomes is called H2A.
• E) All of the above.

---

Definitions:

Market Mechanisms

The various processes and systems through which goods, services, and securities are traded in a market, determining prices through supply and demand.

Formal Lines

refer to the established, official communication channels and organizational structures in a company or institution, designed to facilitate order and efficiency.

Authority

The power or right to give orders, make decisions, and enforce obedience.

Innovative Unit

A group within an organization dedicated to implementing and managing innovation.