Question Bank
Question for Kerala SET Botany - Quiz / Questions / MCQ in English
Last Update on : October 10, 2026
Duration: 120 · Questions: 120 · Max Marks: 120
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Latest Kerala SET Botany Exam Question (Objective Questions), MCQ in English
Subjects : Botany
Question Bank Kerala SET Botany Exam Paper 2 - English
Botany
Q 1 :
Plant viruses usually contain :
Q 2 :
Viruses were discovered by :
Q 3 :
Which statement best defines viruses?
Q 4 :
Which infectious agents consist essentially of small, naked RNA molecules without a protein coat?
Q 5 :
Coliphage f X 174 contains :
Q 6 :
Viruses differ from living organisms in that, they :
Q 7 :
Virus which attacks E.coli is called :
Q 8 :
Which characteristic distinguishes viruses from cellular organisms?
Q 9 :
The genome of a temperate bacteriophage integrated into the bacterial chromosome is termed as?
Q 10 :
Virus was crystallized and isolated first by :
Q 11 :
Little leaf disease of brinjal is primarily associated with which pathogen?
Q 12 :
Which approximate size range includes many of the smallest known conventional virus particles?
Q 13 :
Which of the following is devoid of protein coat, with a constitution of RNA only ?
Q 14 :
Genetic modification brought about by a virus in a bacteria is known as :
Q 15 :
Which property makes the classification of viruses as strictly living or non-living problematic?
Q 16 :
Influenza viruses contain which type of genetic material?
Q 17 :
Edward Jenner is best known for pioneering vaccination against which disease?
Q 18 :
Roux Sarcoma virus contains :
Q 19 :
Which of the following is a viral disease of potato ?
Q 20 :
The term Virus' has been derived from a Latin word meaning :
Q 21 :
Which of the following is an example of DNA containing plant virus ?
Q 22 :
Rabies is caused by :
Q 23 :
A clear area produced when bacteriophages lyse bacterial cells growing on a culture medium is called a?
Q 24 :
An antiviral substance produced by many vertebrates in response to viral infection for resisting the multiplication of viruses is known as :
Q 25 :
Viruses with two types of symmetry, i.e., icosahedral head and helical tail are called :
Q 26 :
Which of the following is a Capsid ?
Q 27 :
A stage in the replication of virus, when the cell wall of host is ruptured is known as :
Q 28 :
Which metabolic capability is absent in viruses?
Q 29 :
The exception to the cell theory of Schleiden and Schwann are :
Q 30 :
An extreme example of latency in which the DNA of the phage is integrated with the DNA of host cell chromosome is :
Q 31 :
Which feature is characteristic of all viruses?
Q 32 :
One of the following discovered synthesis of DNA from RNA in Roux Sarcoma Virus :
Q 33 :
Which component is present in both a bacteriophage and a yeast cell?
Q 34 :
Transduction was discovered by :
Q 35 :
Viral DNA incorporated in host DNA is known as :
Q 36 :
Most antibiotics have no direct effect on viruses primarily because?
Q 37 :
Dahlia mosaic virus contains :
Q 38 :
The disease in man caused by viruses is :
Q 39 :
Where is the protein for protein coat of virus synthesized ?
Q 40 :
A virus contains
Q 41 :
Which of the following does not contain DNA ?
Q 42 :
Which tissue-culture technique is commonly used to obtain virus-free plants from systemically virus-infected stock?
Q 43 :
Which property provides evidence for the biological activity of viruses inside suitable host cells?
Q 44 :
In classical virus classification, a cryptogram was designed primarily to provide coded information about which features?
Q 45 :
Which term describes a genetic element capable of existing autonomously as well as becoming integrated into a host chromosome?
Q 46 :
Tissue culture is used in research of...... extensively .
Q 47 :
The protein coat of a virus is made up of
Q 48 :
Which of the following is not a viral disease of man ?
Q 49 :
Double stranded RNA viruses are known as :
Q 50 :
The viruses that infect blue green algae are called :
Important Questions Package
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