Biology Fsc Part 1 Chapter 5 Online Test With Answers

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Biology Fsc Part 1 Chapter 5 Online Test

Sr. # Questions Answers Choice
1 In the lytic cycle of a bacteriophage, the host DNA is Replicated Turned off by a protein coat Digested into its nucleotides Turned on by the removal of a protein coat
2 An isolated virus is not considered living, since it Separates into two inert parts Cannot metobolize Rapidly looses its gnome chemically inert Is coated with an airtight shield
3 A virion is Virus Viral protein Viral lysozyme Viral gene
4 The enzymes involved in the viral replication are synthesized On viral ribosomes In the interior surface of viral membrane By the host cell On the interior surface of viral coat
5 Hepatitis C is caused by virus. DNA -Non enveloped DNA Enveloped RNA non enveloped RNA enveloped
6 Pig could be the source of infection of hepatitis. A B E C
7 Hepatitis is an inflammation if. Stomach Pancreas Liver Kidney
8 Hepatitis 'B' is also called. Delta Hepatitis Infectious Hepatitis Infusion Hepatitis Serum Hepatitis
9 Infectious Hepatitis is caused by. HAV HBV HCV HDV
10 The single stranded RNA tumor viruses are. Spiral Cubical Elongated Spherical
11 HIV belong to the group of viruses called. Pox viruses DNA viruses Retrovirus Bacteriophage
12 Which one of the following is not viral disease. Cow pox Mumps Tetanus Small pox
13 Influenza viruses are. DNA Naked DNA enveloped RNA enveloped RNA naked
14 Para my oxviruses cause thedisease. Influenza Polio Mumps and Measles Herpes simple
15 Measles and mumps is caused by virus belonging. to a group called as. Pox virus Paramyxo virus Adeno virus Polio virus
16 A disease which is highly contagious is. Measles Mumps Herps None of these
17 About 60% of adults are timmune to disease. Mumps Nests Influenza Pollio
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