DNA RNA replication transcription translation NEET Biology MCQ
Last updated: July 30, 2026
Reviewed by MedQGo Editorial Team | Last updated: July 30, 2026
Which technique is commonly used for high-throughput studies of overall gene expression profiles at the RNA level in cells?
Aproteomics chips
BRT-PCR
CcDNA chips
DChIP-on-chip
Correct answer: C. cDNA chips
cDNA chips are used for high-throughput studies of overall gene expression profiles at the RNA level in cells. RT-PCR is a technique used to amplify specific DNA sequences, not directly related to profiling gene expression.
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