Learning Mode - Botany

Botany

Who crystallized virus for the first time?

A. W.M. Stanley
B. K.M. Smith
C. D.Ivanowski
D. F.C. Bawden

Which of the following is true of viruses?

A. They behave as if they are plants
B. They multiply in host cells only
C. They occur only inside bacteria
D. They are made up of proteins only

A bacteriophage is:

A. A virus attacking a bacterium
B. A bacterium attacking a virus
C. A stage In the life cycle of a bacterium
D. A virus attacking another virus

The first person who used the Lati8n term 'virus' in its correct sense?

A. W.M. Stanley
B. K.M. Smith
C. D.Ivanowski
D. F.C. Bawden

The word 'virus' has been derived from:

A. Latin word
B. English word
C. Greek word
D. French word

Who is known as 'Father of Virology'?

A. W.M. Stanley
B. K.M. Smith
C. D.Ivanowski
D. F.C. Bawden

The branch of biological sciences that deals with the study of viruses is called:

A. Phycology
B. Virology
C. Bacteriology
D. Mycology