Avery's Experiment on Bacterial Transformation
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Questions and Answers

What was the primary goal of the scientists at the Rockefeller Institute in 1944?

  • To confirm the genetic importance of DNA
  • To identify the molecule responsible for bacterial transformation (correct)
  • To study the effects of enzymes on various biological molecules
  • To repeat Griffith's transformation experiment
  • Which of the following molecules did Avery's team find was responsible for transformation?

  • Lipids
  • DNA (correct)
  • Proteins
  • Carbohydrates
  • Why were many biologists initially skeptical of Avery's results?

  • They were unaware of Griffith's earlier work on transformation
  • They were not convinced by the evidence presented
  • They believed that proteins, not DNA, carried genetic information (correct)
  • They thought the experimental methods were flawed
  • How was the genetic importance of DNA confirmed after Avery's work?

    <p>Through the Hershey-Chase experiment in 1952</p> Signup and view all the answers

    What was the significance of Avery's work in the context of genetics?

    <p>It identified DNA as the molecule responsible for storing and transmitting genetic information</p> Signup and view all the answers

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