Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Who was the first to isolate nuclein from pus?
Who was the first to isolate nuclein from pus?
- Johann Friedrich Miescher (correct)
- Albrecht Kossel
- An unknown scientist
- Phoebus Aaron Levene
Who determined that DNA was composed of four different bases?
Who determined that DNA was composed of four different bases?
- Johann Friedrich Miescher
- Phoebus Aaron Levene
- Albrecht Kossel (correct)
- An unknown scientist
Who found that nucleic acids were made of repeating units called nucleotides?
Who found that nucleic acids were made of repeating units called nucleotides?
- Johann Friedrich Miescher
- Phoebus Aaron Levene (correct)
- Albrecht Kossel
- An unknown scientist
What did Albrecht Kossel also find in addition to determining the composition of DNA?
What did Albrecht Kossel also find in addition to determining the composition of DNA?
Signup and view all the answers
What did Johann Friedrich Miescher isolate in 1868 from pus?
What did Johann Friedrich Miescher isolate in 1868 from pus?
Signup and view all the answers
Who determined that DNA was composed of four different bases?
Who determined that DNA was composed of four different bases?
Signup and view all the answers
What did Johann Friedrich Miescher isolate in 1868 from pus?
What did Johann Friedrich Miescher isolate in 1868 from pus?
Signup and view all the answers
Who found that nucleic acids were made of repeating units called nucleotides?
Who found that nucleic acids were made of repeating units called nucleotides?
Signup and view all the answers
What did Albrecht Kossel also find in addition to determining the composition of DNA?
What did Albrecht Kossel also find in addition to determining the composition of DNA?
Signup and view all the answers
What was the substance isolated in 1868 by Johann Friedrich Miescher slightly acidic and contained a high amount of phosphorus?
What was the substance isolated in 1868 by Johann Friedrich Miescher slightly acidic and contained a high amount of phosphorus?
Signup and view all the answers
