Podcast
Questions and Answers
Who proposed the double helix structure of DNA?
Who proposed the double helix structure of DNA?
Which scientist is credited with the discovery of restriction enzymes that can cut DNA at specific sequences?
Which scientist is credited with the discovery of restriction enzymes that can cut DNA at specific sequences?
Who received the Nobel Prize for the discovery of RNA interference, a mechanism of silencing by small RNA molecules?
Who received the Nobel Prize for the discovery of RNA interference, a mechanism of silencing by small RNA molecules?
Who was the first to discover the existence of microorganisms in various samples of water, saliva, and other substances?
Who was the first to discover the existence of microorganisms in various samples of water, saliva, and other substances?
Signup and view all the answers
What is the name of the bacterium that causes peptic ulcer and gastric cancers for which a Nobel Prize was received?
What is the name of the bacterium that causes peptic ulcer and gastric cancers for which a Nobel Prize was received?
Signup and view all the answers
Which scientist was responsible for developing the first vaccine for smallpox using the cowpox virus?
Which scientist was responsible for developing the first vaccine for smallpox using the cowpox virus?
Signup and view all the answers
Which year saw the development of the CRISPR-Cas9 system, a powerful tool for genome editing?
Which year saw the development of the CRISPR-Cas9 system, a powerful tool for genome editing?
Signup and view all the answers
Who disproved the theory of spontaneous generation and proposed the germ theory of disease?
Who disproved the theory of spontaneous generation and proposed the germ theory of disease?
Signup and view all the answers
In what year was the first human trial of a vaccine against malaria launched in Africa?
In what year was the first human trial of a vaccine against malaria launched in Africa?
Signup and view all the answers
Which scientist is known for identifying the bacterium that causes anthrax and establishing Koch's postulates?
Which scientist is known for identifying the bacterium that causes anthrax and establishing Koch's postulates?
Signup and view all the answers
Who discovered the first virus, known as Tobacco Mosaic Virus, and coined the term 'virus'?
Who discovered the first virus, known as Tobacco Mosaic Virus, and coined the term 'virus'?
Signup and view all the answers
Which scientist demonstrated that bacteria can mutate and develop resistance to viruses?
Which scientist demonstrated that bacteria can mutate and develop resistance to viruses?
Signup and view all the answers
What are some common characteristics of microorganisms?
What are some common characteristics of microorganisms?
Signup and view all the answers
Which field of study focuses on the smallest organisms such as bacteria and archaea?
Which field of study focuses on the smallest organisms such as bacteria and archaea?
Signup and view all the answers
What role do some microorganisms play in the industry?
What role do some microorganisms play in the industry?
Signup and view all the answers
How do microorganisms differ from macroscopic organisms?
How do microorganisms differ from macroscopic organisms?
Signup and view all the answers
Which scientific field focuses on the study of viruses?
Which scientific field focuses on the study of viruses?
Signup and view all the answers
How are microorganisms named using the Linnaeus system of scientific nomenclature?
How are microorganisms named using the Linnaeus system of scientific nomenclature?
Signup and view all the answers