Which Statement Is TRUE for Histones

question 84

Multiple Choice

Which statement is TRUE for histones?

• A) They vary in size from 200 to 400 amino acids in length.
• B) They form covalent complexes with DNA.
• C) They form both protein:DNA and protein:protein interactions.
• D) They contain large amounts of Asp residues.
• E) DNA wraps around them in a right-handed helical structure.

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Definitions:

Bandwidth

The range of frequencies within a given band, particularly used in reference to the transmission capacity of a network or the passband of a filter.

Parallel LC Circuit

A circuit configuration that contains both inductance (L) and capacitance (C) in parallel, which can exhibit resonance at a specific frequency where reactive effects cancel each other.

Impedance

A measure of the total opposition that a circuit presents to alternating current, including both resistance and reactance.

Apparent Power

The total power within an AC circuit, represented as VA (volt-amperes), which combines both real power and reactive power.