Which Statement About Aromatic Amino Acids Is CORRECT

question 101

Multiple Choice

Which statement about aromatic amino acids is CORRECT?

• A) All are strongly hydrophilic.
• B) Histidine's ring structure results in its being categorized as aromatic or basic, depending on pH.
• C) On a molar basis, tryptophan absorbs more ultraviolet light than tyrosine.
• D) The major contribution to the characteristic absorption of light at 280 nm by proteins is the phenylalanine R group.
• E) The presence of a ring structure in its R group determines whether or not an amino acid is aromatic.

---

Definitions:

Impairment Loss

An impairment loss occurs when the carrying amount of an asset exceeds its recoverable amount, leading to a reduction in the asset’s value on the balance sheet.

Undepleted Acquisition Differential

Undepleted Acquisition Differential refers to the portion of the differential from an acquisition that has not yet been amortized or allocated to the acquired company's assets and liabilities.

Voting Shares

Stocks that provide the owner with the ability to influence corporate decisions and elect the board of directors through voting.

Patent

A legal right granted by the government to an inventor, giving the inventor exclusive rights to use, sell, or manufacture the invention for a certain period of time.