The X-ray diffraction studies by which of the following scientists concluded that DNA was a double helix?
a. James Watson
b. Rosalind Franklin
c. Francis Crick
d. Maurice Wilkins
e. Kary Mullis
Answer: Rosalind Franklin
Learn More :
Microbiology Chapter 1
- The analysis of microbial strains as evidence in criminal investigation is known as:
- The study of and cause of disease in humans, animals, and plants is called
- Taq polymerase formed the basis of a multibillion-dollar industry of
- Which scientist first discovered the process of transformation?
- What type of analysis was used to discover the overall structure of the DNA double helix?
- The Asilomar Conference was held to regulate and restrict the field of
- What is used to focus the beam of electrons in an electron microscope?
- How are microbes classified today?
- Carl Woese's discovery replaced the classification scheme of five kingdoms with the scheme of three
- In the thee-domain model, the bacterial ancestor of chloroplasts derives from ancient
- Which of the following organelles are thought to be prokaryotic origins?
- The three-domain model, the bacterial ancestor of mitochondria derives from ancient
- The genetic expression machinery of arches is most similar to
- Which group of microorganisms include many that grow in extreme environments?
- Organisms which live symbiotically led inside a larger organism are known as
- How did Sergei Winogradsky grow lithographs?
- Which type of compounds have a sting tendency to accept electrons?
- Early metabolism may have been catalyzed by
- Which microbes may resemble those of the earliest life forms?
- The development of the theory of the "RNA world" resulted from the discovery of
- The environment of early Earth may have contained all EXCEPT
- Which of the following does NOT contain DNA or RNA?
- All of the following are true about penicillin EXCEPT
- Which of the following can safely be ingested to fight bacterial infections?
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.