Structure and Composition

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Structure and Composition

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Adenoviruses exhibit which of the following symmetry?
A
helical symmetry
B
circular symmetry
C
icosahedral symmetry
D
complex structure symmetry
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The envelope surrounding the nucleocapsid of some animal viruses is made up of which of the following structures?
A
lipoproteins
B
lipopolysaccharides
C
peptidoglycan
D
chitin
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following symmetry is exhibited by rod-shaped viruses?
A
icosahedral
B
helical
C
complex
D
circular
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following viruses carry minus-strand RNA?
A
rhabdoviruses
B
picornaviruses
C
retroviruses
D
tobacco mosaic viruses
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Parvoviruses contain how many genes?
A
100 genes
B
500 genes
C
40 genes
D
3 genes
There are 5 questions to complete.