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Biology Class 11 Chapter 5
Variety of Life
Test 14
1.
Capsid is made up of protein subunits called?
a) Dipeptides
b) Amino acids
c) Peptides
d) Capsomeres
2.
Herpes virus has capsomeres?
a) 162
b) 252
c) 189
d) 231
3.
Adenovirus has capsomeres?
a) 252
b) 231
c) 189
d) 162
4.
Nucleic acid of virus is composed of?
a) DNA
b) Both
c) Chromosomes
d) RNA
5.
Nucleic acid of virus is also called?
a) Genome
b) Coat
c) apsid
d) Capsomere
6.
Protein coat of virus is also called as?
a) Capsid
b) Capsomere
c) Coat
d) Genome
7.
Prions are composed of?
a) RNA
b) Both
c) DNA
d) Proteins
8.
For mad cow disease, agents are responsible?
a) Adeno virus
b) Tetanus
c) Prions
d) Herpes virus
9.
Small Pox is?
a) RNA enveloped
b) DNA unenveloped
c) DNA enveloped
d) RNA unenveloped
10.
Viruses belong to Paramyxoviruses?
a) nfluenza
b) Mumps and measles
c) Polio
d) Small Pox
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