How Are Retroviruses Different from Common Viruses

question 13

Multiple Choice

How are retroviruses different from common viruses?

• A) Retroviruses respond to antibacterial drugs but common viruses do not.
• B) Retroviruses have a greater efficiency of infection than common viruses.
• C) Common viral infections can be cured while retroviral infections can only be controlled.
• D) Common viruses can infect anyone whereas retroviruses can only cause infection in an immunosuppressed host.

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Definitions:

Neural Crest Cells

A group of cells in vertebrate embryos that migrate to form diverse cell types, including neurons, glial cells, and connective tissue.

Enteric Neurons

Neurons that are part of the enteric nervous system, which governs the function of the gastrointestinal system.

Adrenal Medulla

The inner section of the adrenal gland that secretes adrenaline and noradrenaline, playing a role in the body's fight-or-flight response.

Decussation

The crossing over of nerve fibers or pathways in the brain or spinal cord, allowing for the transmission of signals from one side of the body to the opposite side.