Biology 11 Chapter 5
Biodiversity - 2
1.
Filterable viruses are those which?
a) can filter through very large pores
b) can cause diseases
c) can't filter at all
d) can filter through very small pores
2.
The seven groups classification system of viruses was devised by?
a) Stanlay
b) Baltimore
c) Iwanowsky
d) Pasture
3.
Baltimore classification system was devised by?
a) Iwanowsky
b) Stanlay
c) Pasture
d) Baltimore
4.
Baltimore classification system was based mainly on?
a) type of shape
b) type of host
c) type of genome
d) type of diseas they cause
5.
Which one of the following is a double stranded RNA virus?
a) bacteriophage
b) chicken pox
c) small pox
d) Rotavirus
6.
Which one of the following is Not a double stranded DNA virus?
a) chicken pox
b) HSV1
c) bacteriophage
d) HSV2
7.
Genome of Varicella zooster virus is?
a) single stranded DNA
b) double stranded DNA
c) single stranded RNA
d) double stranded RNA
8.
Which one of the following is Not a negative-sense single stranded RNA virus?
a) rubella virus
b) influenza virus
c) mumps virus
d) measles virus
9.
Which one of the following is Not a virus?
a) measles
b) Salmonella typhaea
c) rabbies
d) bacteriophage
10.
Which one of the following has a circular double stranded DNA?
a) bacteriophage
b) hepatitis A virus
c) hepatitis C virus
d) hepatitis B virus
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