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Index
»
MCPH 4
»
Chapter 2 - Viruses and Fungi
»
Level 4
level: Level 4
Questions and Answers List
level questions: Level 4
Question
Answer
Example of serological method
Western blotting
• A laboratory method used to detect specific protein molecules from among a mixture of proteins.
Western Blotting
• This test uses amplicons
RFLPs (restriction fragment length polymorphs)
• A piece of DNA or RNA that is the source and/or product of amplification or replication events
Amplicons
• At the end of the process it will cause lysis and death of the host cell.
Lytic cycle
• At the end of the process it will not kill the host cell, rather the host cell will remain alive.
Lysogenic cycle
• This is an active cellular process by which nutrients and other molecules are brought into the cell. • It means the whole structure of the cell will enter the plasma membrane.
Endocytosis
• The viral envelope will fuse with the plasma membrane and will release the capsid into the cell’s cytoplasm.
Fusion
• An enzymatic removal of the Capsid proteins • Separation of the viral nucleic acid from its protein coat.
Uncoating
1. If DNA virus, biosynthesis is in the __ 2. If RNA virus, biosynthesis is in the __
1 nucleus 2 cytoplasm
• Late manifestation because of the slow viral infection or slow synthesis
Cancer cells
• It is when the viral DNA or RNA, and Capsid proteins will assemble to form a complete virus
Maturation
• Study of viruses
Virology