Viruses From Animal and Plants

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Viruses From Animal and Plants

Question 16 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following virus is transmitted by genital route?
A
Papillomaviruses
B
Herpes simplex virus type 2
C
Hepatitis B virus
D
All of these
Question 17 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Viral matrix proteins are
A
exposed on the surface of the virus
B
found mainly on naked viruses
C
anchor the envelope of enveloped viruses
D
part of the nucleoprotein core of viruses
Question 18 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Negative strand ssRNA viruses need to have a preformed replicase when they invade a mammalian cell because they
A
use it to terminate transcripts when they copy host cell mRNA
B
have to make a positive strand copy that can be translated
C
use it to modify host enzymes that are recruited for viral replication
D
none of the above
Question 19 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The structural abnormality of cells is termed as
A
hyperplasia
B
anaplasia
C
metastasis
D
all of these
Question 20 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The predominant lipid substance found in the viral envelope is
A
phospholipids
B
glycolipids
C
neutral fat
D
all of these
There are 20 questions to complete.