Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Regarding nucleosome structure, which of the following statements is correct?
Group of answer choices
-Nucleosomes permit efficient packing of DNA to about one seventh its normal length.
-Nucleosomes are spherical structures comprised of RNA, nonhistone proteins and histone proteins
-The major histones comprising nucleosomes are H1 and H4.
-The histone associated with the DNA in the linker region holding nucleosomes is called H2A.
-All of the above.