Detecting Known Mutations in Inherited Diseases

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

Which technique is commonly used to detect known mutations in inherited diseases?

  • PCR and direct sequencing
  • PCR and allele-specific probes (correct)
  • Direct sequencing
  • Multiple approaches

Why is direct sequencing not widely used for the research of known mutations?

  • It is time-consuming
  • It is not effective
  • It is expensive (correct)
  • It is not applicable in all laboratories

What is the main characteristic of the mutations detected using these techniques?

  • They are universal
  • They have already been characterized (correct)
  • They are unknown
  • They are caused by multiple diseases

What is the limitation of the techniques used to detect known mutations?

<p>They cannot identify all genetic diseases (A)</p> Signup and view all the answers

Why do laboratories with limited resources and expertise not use direct sequencing?

<p>It is expensive (B)</p> Signup and view all the answers

Which type of targeting was discussed in the previous lecture?

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

What is the purpose of transcriptional targeting in gene therapy?

<p>To obtain tissue or cell specific gene expression (C)</p> Signup and view all the answers

What is the role of the promoter in transcriptional targeting?

<p>To control gene expression in specific tissues (A)</p> Signup and view all the answers

What is the main difference between transductional targeting and transcriptional targeting?

<p>Transcriptional targeting allows vector entry into any cell type (B)</p> Signup and view all the answers

How can transcriptional targeting achieve tissue-specific gene expression?

<p>By using a tissue-specific promoter in the vector (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Use Quizgecko on...
Browser
Browser