Which DNA amplification technique is used to amplify sequences adjacent to a known sequence boundary?
Q.22Hard
In droplet digital PCR (ddPCR), the sample is partitioned into thousands of micro-compartments. What is the primary advantage of this approach?
Q.23Hard
Which DNA technology would be most appropriate for detecting point mutations and SNPs in cancer genomics?
Q.24Hard
What is the primary challenge in developing universal primers for metagenomic studies of microbial communities?
Q.25Hard
Which modification to standard PCR allows amplification of extremely long DNA fragments (>3 kb)?
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Q.26Hard
Which PCR-based technique would be most suitable for detecting mutations associated with antibiotic resistance in Mycobacterium tuberculosis in clinical samples?
Q.27Hard
In the amplification of GC-rich genomic regions, which strategy is most effective to reduce secondary structure formation?
Q.28Hard
A researcher is performing digital PCR (dPCR) for absolute quantification of mutant KRAS alleles in circulating tumor DNA (ctDNA). Compared to conventional qPCR, what is the primary advantage of dPCR in this application?