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Questions and Answers
Which enzyme is NOT typically carried by some viruses for viral replication?
Which enzyme is NOT typically carried by some viruses for viral replication?
- Reverse transcriptase
- Replicases
- Polymerases
- Kinases (correct)
Which classification criterion is NOT used for categorizing viruses?
Which classification criterion is NOT used for categorizing viruses?
- Morphology
- Presence of lipoproteins in the envelope (correct)
- Host range
- Type of nucleic acid
Which virus is an example of an enveloped virus?
Which virus is an example of an enveloped virus?
- Papilloma virus
- Mumps virus (correct)
- Bacteriophage
- Polio virus
Which viral disease is caused by an RNA virus?
Which viral disease is caused by an RNA virus?
What is the purpose of the eclipse period in animal virus replication?
What is the purpose of the eclipse period in animal virus replication?
Which type of viral genome includes both ss DNA and ds RNA?
Which type of viral genome includes both ss DNA and ds RNA?
Which type of DNA do most bacteriophages contain?
Which type of DNA do most bacteriophages contain?
Which virus is associated with causing cervical cancer?
Which virus is associated with causing cervical cancer?
What is the condition in which the host DNA carries the phage DNA, resulting in a latent state?
What is the condition in which the host DNA carries the phage DNA, resulting in a latent state?
Which of the following is an acellular, infectious protein particle?
Which of the following is an acellular, infectious protein particle?
Which type of viruses permanently alter the genetic material of the host cell, leading to cancer?
Which type of viruses permanently alter the genetic material of the host cell, leading to cancer?
What is the term for when a bacterium acquires genes from its temperate phage?
What is the term for when a bacterium acquires genes from its temperate phage?
How do enveloped viruses primarily enter host cells?
How do enveloped viruses primarily enter host cells?
Which type of viruses can have a provirus stage?
Which type of viruses can have a provirus stage?
What is the characteristic of a chronic viral infection?
What is the characteristic of a chronic viral infection?
Which type of virus release is characterized by budding from the host cell membrane?
Which type of virus release is characterized by budding from the host cell membrane?
Which category of viruses undergoes synthesis involving replication of the genome and synthesis of proteins simultaneously?
Which category of viruses undergoes synthesis involving replication of the genome and synthesis of proteins simultaneously?
What is the primary method by which naked or enveloped viruses penetrate host cells?
What is the primary method by which naked or enveloped viruses penetrate host cells?
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