Question:
The term virus was coined by:
The term virus was coined by:
Show Hint
Beijerinck is associated with the term virus, while Stanley is known for crystallizing TMV.
Updated On: May 18, 2026
- Adolf Meyer
- Stanley
- Beijerinck
- Ivanowski
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Concept:
The history of virology includes important contributions by many scientists.
Step 1: Adolf Meyer.
Adolf Meyer studied tobacco mosaic disease but did not coin the term virus.
Step 2: Ivanowski.
Ivanowski showed that the causal agent of tobacco mosaic disease could pass through bacterial filters.
Step 3: Beijerinck.
Beijerinck described the infectious agent as a living contagious fluid and used the term virus. \[ \text{Virus term} \rightarrow \text{Beijerinck} \]
Step 4: Stanley.
Stanley crystallized tobacco mosaic virus. Therefore, the term virus was coined by: \[ \text{Beijerinck} \] \[ \therefore \text{Correct Answer is (C)} \]
The history of virology includes important contributions by many scientists.
Step 1: Adolf Meyer.
Adolf Meyer studied tobacco mosaic disease but did not coin the term virus.
Step 2: Ivanowski.
Ivanowski showed that the causal agent of tobacco mosaic disease could pass through bacterial filters.
Step 3: Beijerinck.
Beijerinck described the infectious agent as a living contagious fluid and used the term virus. \[ \text{Virus term} \rightarrow \text{Beijerinck} \]
Step 4: Stanley.
Stanley crystallized tobacco mosaic virus. Therefore, the term virus was coined by: \[ \text{Beijerinck} \] \[ \therefore \text{Correct Answer is (C)} \]
Was this answer helpful?
0
0
Top CUET PG Agricultural Science Questions
- The crown root initiation (CRI) stage for irrigation is related to a crop:
- Who is called the father of Agronomy?
- Pusa Sugandh 5 is a popular variety of which crop?
- Choose a post-emergence herbicide which is used for controlling weeds in the rice crop.
- The recommended seed rate for late sown wheat is:
View More Questions
Top CUET PG Plant Pathology Questions
- Important characteristics of phytopathogenic bacteria are- A. They are saprophytes
B. They do not infect animals
C. They are invariably rod-shaped and flagellate
D. All are Gram -ve
- Match the LIST-I with LIST-II and choose the correct answer from the options given below: \[ \begin{array}{|l|l|} \hline \textbf{LIST I (Common powdery mildews)} & \textbf{LIST II (Causal organism)} \\ \hline A.\ \text{Powdery mildews of barley} & I.\ \text{Cercosphaera leucotricha} \\ B.\ \text{Powdery mildews of peas} & II.\ \text{Uncinula necator} \\ C.\ \text{Powdery mildews of grape vines} & III.\ \text{Erysiphe polygoni} \\ D.\ \text{Powdery mildews of apple} & IV.\ \text{Erysiphe graminis var. hordei} \\ \hline \end{array} \]
- The Irish potato famine that occurred in North Europe during 1845 was caused by-
- In case of resistance, the rate of reproduction of a plant pathogen will be:
- Given below are two statements:
Assertion (A): Horizontal resistance is durable as it is non-race specific.
Reason (R): Race specific resistance puts pressure on the pathogen to evolve more virulent races.
View More Questions
Top CUET PG Questions
- Given below are two statements:
Statement I: For Plato the meaning of the word 'Justice' is basically a conception in the mind only.
Statement II: For Plato the meaning of the word 'Justice' is fixed, mind-independently
In the light of the above statements, choose the correct answer from the options given below: - What is the electron count of OS6CO182-?
- XeF4 hydrolysis gives A + B, HF, and Oxygen. Find A and B
- What is more basic in pyrol and pyridine?
- Hydrolysis of Al2C3, Be2?
View More Questions