Part 5

Question 1

The virus multiplies rapidly within the cell.
A.) Viral overload
B.) Cytocidal effect
C.) Non-cytocidal effect

Answer 1

A.) Viral overload

Question 2

Occurs when host immune cells identify virally-infected cells and kills them.
A.) Viral overload
B.) Cytocidal effect
C.) Non-cytocidal effect

Answer 2

B.) Cytocidal effect

Cytocidal = other cells killed those cells

cytotoxic T-cells
Natural killer cells

Question 3

Virus inhibits the metabolic functions of the host cell (DNA replication, transcription, and translation).
A.) Viral overload
B.) Cytocidal effect
C.) Non-cytocidal effect

Answer 3

C.) Non-cytocidal effect

Question 4

The number of viruses (referred to as the viral load) exceeds the dimensions of the cell, causing the cell to lyse.
A.) Viral overload
B.) Cytocidal effect
C.) Non-cytocidal effect

Answer 4

A.) Viral overload

Question 5

When cells are infected with viruses, sometimes ________ can form. These are giant, multinucleated cells that result from the fusing of several virally-infected cells.
(cytomegalo virus)

Answer 5

Syncytia

sin sitia

Question 6

When cells are infected with viruses, sometimes ________ can form. This causes the formation of inclusion bodies, which are little pockets within the cell where the viruses can multiply greatly.
(EBV)

Answer 6

Negri bodies

EBV = Epstein Bar Virus

Question 7

The virus infects surrounding cells, starting a new growth cycle.
A.) Viral overload
B.) Cytocidal effect
C.) Non-cytocidal effect

Answer 7

A.) Viral overload