1 |
HIV belong to the group of viruses called. |
Pox viruses
DNA viruses
Retrovirus
Bacteriophage
|
2 |
Which one of the following is not viral disease. |
Cow pox
Mumps
Tetanus
Small pox
|
3 |
Influenza viruses are. |
DNA Naked
DNA enveloped
RNA enveloped
RNA naked
|
4 |
Para my oxviruses cause thedisease. |
Influenza
Polio
Mumps and Measles
Herpes simple
|
5 |
Measles and mumps is caused by virus belonging. to a group called as. |
Pox virus
Paramyxo virus
Adeno virus
Polio virus
|
6 |
A disease which is highly contagious is. |
Measles
Mumps
Herps
None of these
|
7 |
About 60% of adults are timmune to disease. |
Mumps
Nests
Influenza
Pollio
|
8 |
The process in which the phage is called prophage is termed as. |
Induction
Deduction
Lysogany
Presentation
|
9 |
Lytic cycle completion occurs about |
15 min
25 Min
35 Min
05 Min
|
10 |
Bacteriophage replicates only in ____________ cells. |
Animal
Plant
Bacteria
None of these
|
11 |
Cap sonars a substitutes which for an capsid viral These capsomeres are chemically. |
Lipids
Nucleic acid
Paramelitids
Carbohydrates
|
12 |
The size of parvovirus is. |
100 nm
20 nm
250 nm
350 nm
|
13 |
The infectious proteins are. |
Viruses
Virions
Prions
Peptones
|
14 |
Icosahedral virus have nearly. |
10 faces
20 faces
30 faces
40 faces
|
15 |
The smallest known viruses are. |
Bacteriophage
pseudomonas
Polio
E -coli
|
16 |
The number of capsomeres present in herpes virus capsid is. |
252 Capsomeres
162 Capsomeres
250 Capsomeres
100 Capsomeres
|
17 |
Madcow disease is caused by. |
Bacteria
Fungus
Prions
Virion
|