MDCAT MCQs

Discovery of viruses MDCAT MCQs with Answers

Welcome to the Discovery of viruses MDCAT MCQs with Answers. In this post, we have shared Discovery of viruses  Multiple Choice Questions and Answers for PMC MDCAT 2024. Each question in MDCAT Biology offers a chance to enhance your knowledge regarding Discovery of viruses  MCQs in this MDCAT Online Test.

Who is credited with the discovery of the first virus, Tobacco Mosaic Virus (TMV)?
a) Dmitri Ivanovsky
b) Martinus Beijerinck
c) Louis Pasteur
d) Robert Koch

Which scientist is known for coining the term “virus”?
a) Dmitri Ivanovsky
b) Martinus Beijerinck
c) Walter Reed
d) Felix d’Herelle

What was the first disease linked to a virus?
a) Smallpox
b) Tobacco Mosaic Virus
c) Influenza
d) Polio

Who demonstrated that a virus could be filtered through porcelain filters, which were previously used to filter bacteria?
a) Dmitri Ivanovsky
b) Martinus Beijerinck
c) Frederick Twort
d) Charles Chamberland

Which scientist discovered the first animal virus, the one causing foot-and-mouth disease?
a) Walter Reed
b) Richard Shope
c) Felix d’Herelle
d) Albert Calmette

The concept of “filterable agents” was first introduced by which scientist?
a) Dmitri Ivanovsky
b) Martinus Beijerinck
c) Louis Pasteur
d) Robert Koch

Who discovered the bacteriophage and is considered the father of virology?
a) Frederick Twort
b) Felix d’Herelle
c) Martinus Beijerinck
d) Walter Reed

Which scientist discovered the poliovirus and developed the first polio vaccine?
a) Albert Calmette
b) Louis Pasteur
c) Jonas Salk
d) Max Theiler

Who identified the virus responsible for yellow fever?
a) Louis Pasteur
b) Walter Reed
c) Richard Shope
d) Albert Calmette

Which scientist is known for his work on the development of the smallpox vaccine?
a) Louis Pasteur
b) Edward Jenner
c) Jonas Salk
d) Albert Calmette

Who discovered the link between viruses and cancer in chickens?
a) Richard Shope
b) Martinus Beijerinck
c) Walter Reed
d) Frederick Twort

Which scientist’s work led to the discovery of the hepatitis B virus?
a) Baruch Blumberg
b) Jonas Salk
c) Albert Calmette
d) Louis Pasteur

What was the first virus to be visualized using an electron microscope?
a) Tobacco Mosaic Virus
b) Influenza Virus
c) Adenovirus
d) HIV

Who is known for discovering the role of viruses in causing cancer?
a) Richard Shope
b) Martinus Beijerinck
c) Walter Reed
d) Frederick Twort

Which scientist discovered that viruses could be propagated in cell cultures?
a) Max Theiler
b) John Enders
c) Albert Calmette
d) Louis Pasteur

Which virus was the first to be genetically sequenced?
a) Tobacco Mosaic Virus
b) Human Immunodeficiency Virus
c) Influenza Virus
d) Hepatitis B Virus

Who developed the first live attenuated vaccine against measles?
a) Albert Calmette
b) John Enders
c) Maurice Hilleman
d) Louis Pasteur

Which virus was discovered to have a double-stranded DNA genome?
a) Herpesvirus
b) Poliovirus
c) Influenza Virus
d) Hepatitis C Virus

Which scientist’s work led to the discovery of the Epstein-Barr virus?
a) Epstein, Achong, and Barr
b) Louis Pasteur
c) Albert Calmette
d) Jonas Salk

Who first discovered the role of viruses in plant diseases?
a) Martinus Beijerinck
b) Dmitri Ivanovsky
c) Louis Pasteur
d) Frederick Twort

Which scientist’s discovery led to the understanding of the link between viruses and genetic material?
a) Francis Crick
b) James Watson
c) Rosalind Franklin
d) Sidney Brenner

What was the first virus to be shown to cause cancer in animals?
a) Rous Sarcoma Virus
b) Tobacco Mosaic Virus
c) Herpesvirus
d) Epstein-Barr Virus

Which of the following scientists discovered the first antiviral drug, acyclovir?
a) Gertrude Elion
b) Baruch Blumberg
c) Albert Calmette
d) Paul Berg

Who developed the concept of attenuated vaccines, starting with rabies?
a) Louis Pasteur
b) Edward Jenner
c) Albert Calmette
d) Jonas Salk

Which scientist discovered the use of vaccines to prevent viral infections?
a) Edward Jenner
b) Louis Pasteur
c) Jonas Salk
d) Albert Calmette

Who discovered the causative agent of the common cold, rhinovirus?
a) David Tyrrell
b) Richard Shope
c) Felix d’Herelle
d) Louis Pasteur

Which scientist was instrumental in developing the polio vaccine using inactivated virus?
a) Albert Calmette
b) Jonas Salk
c) Maurice Hilleman
d) Baruch Blumberg

Who first demonstrated that viruses could be spread through airborne particles?
a) Frederick Twort
b) Walter Reed
c) Martinus Beijerinck
d) Richard Shope

Which scientist discovered the first human cancer virus, the Human Papillomavirus (HPV)?
a) Harald zur Hausen
b) Sidney Brenner
c) Albert Calmette
d) Martinus Beijerinck

Who demonstrated the role of viruses in causing immune system disorders, such as AIDS?
a) Luc Montagnier
b) Robert Gallo
c) Baruch Blumberg
d) Paul Berg

Which scientist is known for discovering the role of viruses in chronic diseases such as hepatitis C?
a) Michael Houghton
b) Luc Montagnier
c) Jonas Salk
d) Robert Gallo

What was the first virus to be cultivated in embryonated chicken eggs?
a) Influenza Virus
b) Polio Virus
c) Hepatitis B Virus
d) Herpes Simplex Virus

Who discovered that viruses could be used as vectors for gene therapy?
a) Sidney Brenner
b) Paul Berg
c) Michael Bishop
d) Mario Capecchi

Which scientist’s work led to the development of the concept of virus-induced tumors?
a) Richard Shope
b) Albert Calmette
c) Baruch Blumberg
d) Louis Pasteur

Who discovered the role of viruses in leukemia?
a) Francis Rous
b) Albert Calmette
c) Richard Shope
d) Paul Berg

Which scientist demonstrated the first successful use of viral vaccines to prevent viral diseases?
a) Jonas Salk
b) Louis Pasteur
c) Albert Calmette
d) Maurice Hilleman

Who developed the concept of using attenuated viruses to immunize against diseases?
a) Albert Calmette
b) Jonas Salk
c) Louis Pasteur
d) Maurice Hilleman

Which scientist is known for his work on the development of the live attenuated polio vaccine?
a) Albert Calmette
b) Jonas Salk
c) Maurice Hilleman
d) Paul Berg

Who discovered the genetic basis of viral diseases?
a) Sidney Brenner
b) Francis Crick
c) James Watson
d) Rosalind Franklin

Which scientist’s work led to the development of the smallpox vaccine?
a) Edward Jenner
b) Louis Pasteur
c) Albert Calmette
d) Jonas Salk

Who discovered the role of viruses in autoimmune diseases?
a) Michael Houghton
b) Luc Montagnier
c) Baruch Blumberg
d) Richard Shope

Which virus was the first to be visualized using an electron microscope?
a) Tobacco Mosaic Virus
b) Influenza Virus
c) Adenovirus
d) HIV

Who demonstrated that viruses could be transmitted between animals and humans?
a) Louis Pasteur
b) Walter Reed
c) Martinus Beijerinck
d) Richard Shope

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