24. Compare proteins to nucleic acids. Which ofthe following is TRUE? (A) Both have primary and secondary structure. (B) Both contain sulfur. (C) Both are used as templates to synthesize polymers (D) Both have monomers, which contain phosphorus.

8. The acetylation of lysines on the histone tails... (A)loosens chromatin structure by adding positive charges to histones. (B) recruits the heterochromatin protein HP1, resulting in the establishment of heterochromatin. (C) can be performed on methylated lysines only after they are first demethylated. (D) is a covalent modification and is thus irreversible.

24. Compare proteins to nucleic acids. Which ofthe following is TRUE?
(A) Both have primary and secondary structure.
(B) Both contain sulfur.
(C) Both are used as templates to synthesize polymers
(D) Both have monomers, which contain phosphorus.

相關試題

相關試卷