PCR Diagnostics
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Questions and Answers

Which technique is used to detect genetic mutations associated with disease?

  • Methylation-specific PCR
  • Allele-specific PCR (correct)
  • Traditional PCR
  • Assembly PCR

What is a specific application of Assembly PCR?

  • Cancer diagnosis and prognosis
  • Diagnosis of infectious diseases
  • Genetic testing for disease susceptibility
  • Creation of synthetic genes (correct)

What is a limitation of Allele-specific PCR?

  • Not as sensitive as traditional PCR for detecting very low-abundance DNA targets
  • Complex to design and optimize
  • Difficult to use with long DNA fragments
  • Affected by polymorphisms in the primer binding sites (correct)

What is a specific application of Methylation-specific PCR?

<p>Detection of epigenetic diseases (A)</p> Signup and view all the answers

What is a limitation of Assembly PCR?

<p>Difficult to use with long DNA fragments (D)</p> Signup and view all the answers

Which technique allows amplification of multiple target sequences in a single reaction?

<p>Multiplex PCR (C)</p> Signup and view all the answers

Which technique is commonly used in detecting low-abundance DNA or for samples where the target DNA is present in low concentration?

<p>Nested PCR (C)</p> Signup and view all the answers

Which technique is used for the rapid screening of bacterial colonies to verify the presence of the desired DNA fragment after transformation?

<p>Colony PCR (A)</p> Signup and view all the answers

Which technique has limitations in terms of contamination risks?

<p>Nested PCR (B)</p> Signup and view all the answers

Which technique has advanced with the development of real-time PCR techniques for quantification and high-throughput microfluidic systems?

<p>Multiplex PCR (A)</p> Signup and view all the answers

Which technique allows for the amplification of multiple DNA targets in a single reaction?

<p>Multiplex PCR (B)</p> Signup and view all the answers

Which technique is a modification of multiplex PCR and allows for the detection of very low-abundance DNA targets?

<p>Nested PCR (B)</p> Signup and view all the answers

Which technique is used to amplify DNA directly from a bacterial colony?

<p>Colony PCR (C)</p> Signup and view all the answers

Which technique is a nucleic acid amplification technique that is performed at a constant temperature?

<p>LAMP (A)</p> Signup and view all the answers

Which technique is used to amplify a specific allele of a gene?

<p>Allele-specific PCR (C)</p> Signup and view all the answers

Which technique is commonly used in molecular cloning labs to quickly identify bacterial colonies containing the desired recombinant plasmids?

<p>Colony PCR (D)</p> Signup and view all the answers

Which technique is used in genotyping single nucleotide polymorphisms (SNPs) and mutations associated with diseases?

<p>Allele-specific PCR (C)</p> Signup and view all the answers

Which technique is used in DNA cloning, site-directed mutagenesis, and construction of recombinant DNA molecules?

<p>Assembly PCR (A)</p> Signup and view all the answers

Which technique detects DNA methylation patterns in specific regions of the genome?

<p>Methylation-specific PCR (C)</p> Signup and view all the answers

Which technique is used in forensic analysis, paternity testing, and population genetics studies?

<p>PCR for DNA Fingerprinting (B)</p> Signup and view all the answers

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