Podcast
Questions and Answers
What is the substance of inheritance according to the text?
What is the substance of inheritance according to the text?
- DNA (correct)
- Enzymes
- Proteins
- RNA
Who proposed the double helical model for the structure of DNA in 1953?
Who proposed the double helical model for the structure of DNA in 1953?
- James Watson (correct)
- Maurice Wilkins
- Rosalind Franklin
- Francis Crick
What technique was used by Rosalind Franklin to study molecular structure?
What technique was used by Rosalind Franklin to study molecular structure?
- X-ray crystallography (correct)
- DNA fingerprinting
- PCR
- Western blotting
Which nitrogenous bases are paired in specific combinations in the DNA molecule?
Which nitrogenous bases are paired in specific combinations in the DNA molecule?
What did Rosalind Franklin conclude about the structure of DNA?
What did Rosalind Franklin conclude about the structure of DNA?
Which scientist deduced that DNA was a double helix through X-ray crystallographic images?
Which scientist deduced that DNA was a double helix through X-ray crystallographic images?
What is the role of genes in DNA?
What is the role of genes in DNA?
Which scientist introduced an elegant double-helical model for the structure of DNA in 1953?
Which scientist introduced an elegant double-helical model for the structure of DNA in 1953?
What is the substance of inheritance according to the text?
What is the substance of inheritance according to the text?
Which technique was used by Rosalind Franklin to study molecular structure?
Which technique was used by Rosalind Franklin to study molecular structure?
In the DNA molecule, which nitrogenous bases are paired together?
In the DNA molecule, which nitrogenous bases are paired together?
What is encoded in the chemical language of DNA?
What is encoded in the chemical language of DNA?
Who concluded that DNA was composed of two antiparallel sugar-phosphate backbones?
Who concluded that DNA was composed of two antiparallel sugar-phosphate backbones?
What technique did Maurice Wilkins and Rosalind Franklin use to study molecular structure?
What technique did Maurice Wilkins and Rosalind Franklin use to study molecular structure?
What is the molecule that serves as the DNA program directing the development of traits?
What is the molecule that serves as the DNA program directing the development of traits?
