Final answer:
A cadence usually appears at the end of a musical phrase, not at the beginning, and it acts as a musical punctuation mark.
Step-by-step explanation:
The statement "A cadence will come at the beginning of a musical phrase" is false. A cadence is typically found at the end of a musical phrase, serving as a punctuation mark that signals the conclusion or a pause in the music. It's similar to a period or comma in a sentence. Musicians and composers use cadences to create a sense of resolution or to indicate the transition from one phrase to another.