Papillomavirus,which Causes Skin Warts,is Able to Subvert Cytotoxic T Lymphocytes

question 4

Multiple Choice

Papillomavirus,which causes skin warts,is able to subvert cytotoxic T lymphocytes (CTL) responses by

• A)Infecting tissues that are sequestered from the immune system
• B)By inducing CTL death through Fas
• C)Establishing latency in nerve ganglia
• D)Suppressing the production of immunodominant peptides
• E)Changing virion structure through antigenic variation

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Definitions:

Tenebrism

Painting in the “shadowy manner,” using violent contrasts of light and dark, as in the work of Caravaggio. The term derives from tenebroso.

Skiagraphia

Greek, “shadow painting.” The Greek term for shading, said to have been invented by Apollodoros, an Athenian painter of the 5th century BC.

Chromatism

The quality or state of being chromatic, which involves the use of color or the ability to produce color, often used in the context of art and music to denote vividness and diversity in color or tone.

Still Life

A picture depicting an arrangement of inanimate objects.