What is generated by MALDI-TOF analysis that helps with identification?

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Multiple Choice

What is generated by MALDI-TOF analysis that helps with identification?

Explanation:
MALDI-TOF analysis generates a molecular signature—a distinctive mass spectrum that acts as a protein fingerprint for the organism. By ionizing proteins and measuring their mass-to-charge ratios, MALDI-TOF produces a pattern of peaks that uniquely identifies the organism when matched to a reference database. This peak pattern is more informative than a single molecular weight and reflects the overall protein composition, not genomic sequence or chromatographic data.

MALDI-TOF analysis generates a molecular signature—a distinctive mass spectrum that acts as a protein fingerprint for the organism. By ionizing proteins and measuring their mass-to-charge ratios, MALDI-TOF produces a pattern of peaks that uniquely identifies the organism when matched to a reference database. This peak pattern is more informative than a single molecular weight and reflects the overall protein composition, not genomic sequence or chromatographic data.

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