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Biochemistry · Molecular biology
Sample itemWhat process uses mRNA to synthesize a protein?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Translation
The core Molecular biology principle identifies Translation as the best answer because it most directly explains the biochemical pathway or tissue response described in the stem.
Option by option
A. Transcription
Transcription does not match the stated molecular biology mechanism.
B. Replication
Replication is relevant in another context but is not the best answer here.
C. Splicing only
Splicing only does not account for the central finding in this sample.
D. Translation (correct)
Correct. Translation is supported by the key clue given.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.