During the Opening of a Condensed Chromosome Superstructure, at Which

question 96

Multiple Choice

During the opening of a condensed chromosome superstructure, at which residues of histones does acetylation occur?

• A) cysteine
• B) histidine
• C) lysine
• D) phenylalanine

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Definitions:

Na

Na is the chemical symbol for Sodium, a highly reactive, silver-colored metal belonging to the alkali metal series, with atomic number 11.

Neutralization

A chemical reaction in which an acid and a base react quantitatively to form water and a salt, effectively balancing the acid and base.

HCl

Hydrochloric acid, a strong corrosive acid that is a solution of hydrogen chloride in water, used in industrial and manufacturing processes.

NaOH

Sodium hydroxide, a strong alkaline compound used in the manufacturing of various products, such as paper, textiles, and soaps.