Identify the Pair of Peptides Below That Cannot Be Distinguished

question 59

Multiple Choice

Identify the pair of peptides below that cannot be distinguished by tandem mass spectrometry.

• A)VTSPLYANEGK and VTCPLYANEGK
• B)VTSPLYANEGK and VTSPLYADEGK
• C)VTSPLYANEGK and VTSPIYANEGK
• D)VTSPLYANEGK and VSTPLYANEGK
• E)All of the above

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Definitions:

Debit

An accounting entry that increases asset or expense accounts or decreases liability, equity, or revenue accounts.

Credit

A financial arrangement where a borrower receives something of value now and agrees to repay the lender at a later date, generally with interest.

Double-entry System

An accounting system where every transaction is recorded in at least two accounts, with debits equaling credits, ensuring the accounting equation is always in balance.

Revenues

The total income generated from the sale of goods and services before any expenses are subtracted.