Podcast
Questions and Answers
Which scientist first provided evidence that DNA is the inheritance factor?
Which scientist first provided evidence that DNA is the inheritance factor?
- Phage researchers
- Erwin Chargaff
- Frederick Griffith
- Oswald Avery (correct)
What type of molecule was proven to enter bacterial cells during viral infection?
What type of molecule was proven to enter bacterial cells during viral infection?
- Protein
- Carbohydrate
- DNA (correct)
- RNA
Which scientist investigated the composition of DNA in 1947?
Which scientist investigated the composition of DNA in 1947?
- Phage researchers
- Frederick Griffith
- Erwin Chargaff (correct)
- Oswald Avery
What type of change does transformation refer to?
What type of change does transformation refer to?
Which component of bacteria did Avery find to be crucial for transformation when destroyed?
Which component of bacteria did Avery find to be crucial for transformation when destroyed?
What was known about DNA in 1947?
What was known about DNA in 1947?
What is the structure of DNA according to the Watson-Crick model?
What is the structure of DNA according to the Watson-Crick model?
What type of model is DNA replication according to the Watson-Crick model?
What type of model is DNA replication according to the Watson-Crick model?
What are the enzymes that carry out the elongation process during DNA replication called?
What are the enzymes that carry out the elongation process during DNA replication called?
What is the role of the Y-shaped replication forks in the replication bubble?
What is the role of the Y-shaped replication forks in the replication bubble?
What type of primer is used to start the replication process?
What type of primer is used to start the replication process?
What is the length of the Okazaki fragments in the lagging strand?
What is the length of the Okazaki fragments in the lagging strand?
